James Charles Bergquist - Publications

Affiliations: 
1978- National Institute of Standards and Technology, Gaithersburg, MD, United States 
Area:
laser-cooling of single (and multiple), trapped ions
Website:
http://www.nist.gov/pml/div688/bergquist_050509.cfm

159 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2015 Itano WM, Bergquist JC, Wineland DJ. Early observations of macroscopic quantum jumps in single atoms International Journal of Mass Spectrometry. 377: 403-409. DOI: 10.1016/j.ijms.2014.07.005  1
2014 Brewer SM, Chen JS, Leibrandt DR, Chou CW, Wineland DJ, Bergquist JC, Rosenband T. A high-accuracy mobile Al+ optical clock Ifcs 2014 - 2014 Ieee International Frequency Control Symposium, Proceedings. DOI: 10.1109/FCS.2014.6859999  1
2013 Leibrandt DR, Bergquist JC, Rosenband T. Cavity-stabilized laser with acceleration sensitivity below 10 -12 g-1 Physical Review a - Atomic, Molecular, and Optical Physics. 87. DOI: 10.1103/PhysRevA.87.023829  1
2012 Leibrandt DR, Thorpe MJ, Chou CW, Fortier TM, Diddams SA, Bergquist JC, Rosenband T. Ultra-stable laser local oscillators Laser Science, Ls 2012 1
2011 Leibrandt DR, Thorpe MJ, Bergquist JC, Rosenband T. Field-test of a robust, portable, frequency-stable laser. Optics Express. 19: 10278-86. PMID 21643285 DOI: 10.1364/OE.19.010278  1
2011 Leibrandt DR, Thorpe MJ, Notcutt M, Drullinger RE, Rosenband T, Bergquist JC. Spherical reference cavities for frequency stabilization of lasers in non-laboratory environments. Optics Express. 19: 3471-82. PMID 21369170 DOI: 10.1364/OE.19.003471  1
2011 Quinlan F, Fortier TM, Kirchner MS, Taylor JA, Bergquist JC, Rosenband T, Lemke N, Ludlow A, Jiang Y, Oates CW, Diddams SA. Optical frequency combs for low phase noise microwave generation 2011 30th Ursi General Assembly and Scientific Symposium, Ursigass 2011. DOI: 10.1109/URSIGASS.2011.6050313  1
2011 Fortier TM, Kirchner MS, Quinlan F, Taylor JA, Lemke N, Ludlow A, Jiang Y, Rosenband T, Bergquist JC, Oates CW, Diddams SA. Photonically generated 10 GHz microwaves with close-to-carrier phase noise <-100 dBc/Hz Proceedings of the Ieee International Frequency Control Symposium and Exposition. DOI: 10.1109/FCS.2011.5977871  1
2011 Quinlan F, Fortier TM, Kirchner MS, Taylor JA, Bergquist JC, Rosenband T, Lemke N, Ludlow A, Jiang Y, Oates CW, Diddams SA. Noise limitations in microwave generation from optical references Optics Infobase Conference Papers. DOI: 10.1109/CLEOE.2011.5943468  1
2011 Fortier TM, Kirchner MS, Quinlan F, Taylor J, Bergquist JC, Rosenband T, Lemke N, Ludlow A, Jiang Y, Oates CW, Diddams SA. Generation of ultrastable microwaves via optical frequency division Nature Photonics. 5: 425-429. DOI: 10.1038/nphoton.2011.121  1
2011 Quinlan F, Fortier TM, Kirchner MS, Taylor JA, Bergquist JC, Rosenband T, Lemke N, Ludlow A, Jiang Y, Oates CW, Diddams SA. Noise limitations in microwave generation from optical references Optics Infobase Conference Papers 1
2010 Diddams SA, Fortier T, Kirchner MS, Meyer SA, Quinlan FJ, Taylor J, Bergquist JC, Jiang Y, Ludlow A, Oates CW, Rosenband T. Low jitter optical and microwave synthesis with frequency combs Proceedings - 2010 Ieee International Topical Meeting On Microwave Photonics, Mwp 2010. 409-411. DOI: 10.1109/MWP.2010.5664254  1
2010 Itano WM, Bergquist JC, Rosenband T, Wineland DJ, Hume D, Chou CW, Jefferts SR, Heavner TP, Parker TE, Diddams SA, Fortier TM. Frequency measurements of Al+ and Hg+ optical standards Proceedings of the 19th International Conference On Laser Spectroscopy, Icols 2009. 117-124.  1
2009 Maiwald R, Leibfried D, Britton J, Bergquist JC, Leuchs G, Wineland DJ. Ions on a needle's tip - Traps with enhanced optical and physical access Cleo/Europe - Eqec 2009 - European Conference On Lasers and Electro-Optics and the European Quantum Electronics Conference. DOI: 10.1109/CLEOE-EQEC.2009.5192303  1
2009 Maiwald R, Leibfried D, Britton J, Bergquist JC, Leuchs G, Wineland DJ. Stylus ion trap for enhanced access and sensing Nature Physics. 5: 551-554. DOI: 10.1038/nphys1311  1
2009 Lemke ND, Ludlow AD, Barber ZW, Poli N, Hoyt CW, Ma LS, Stalnaker JE, Oates CW, Hollberg L, Bergquist JC, Brusch A, Fortier TM, Diddams SA, Heavner T, Jefferts S, et al. The Yb optical lattice clock Proceedings of the 7th Symposium On Frequency Standards and Metrology, Isfsm 2008. 200-208.  1
2009 Rosenband T, Hume DB, Chou CW, Koelemeij JCJ, Brusch A, Bickman S, Oskay WH, Fortier TM, Stalnaker JE, Diddams SA, Newbury NR, Swann WC, Itano WM, Wineland DJ, Bergquist JC. Alpha-dot or not: Comparison of two single atom optical clocks Proceedings of the 7th Symposium On Frequency Standards and Metrology, Isfsm 2008. 20-33.  1
2009 Itano WM, Rosenband T, Hume DB, Schmidt PO, Chou CW, Brusch A, Lorini L, Oskay WH, Drullinger RE, Bickman S, Fortier TM, Stalnaker JE, Diddams SA, Swann WC, Newbury NR, ... ... Bergquist JC, et al. Ratio of the AL+ and HG+ optical clock frequencies to 17 decimal places Proceedings of the 9th International Symposium On Foundations of Quantum Mechanics in the Light of New Technology, Isqm-Tokyo 2008. 307-312.  1
2008 Rosenband T, Hume DB, Schmidt PO, Chou CW, Brusch A, Lorini L, Oskay WH, Drullinger RE, Fortier TM, Stalnaker JE, Diddams SA, Swann WC, Newbury NR, Itano WM, Wineland DJ, ... Bergquist JC, et al. Frequency ratio of Al+ and Hg+ single-ion optical clocks; metrology at the 17th decimal place. Science (New York, N.Y.). 319: 1808-12. PMID 18323415 DOI: 10.1126/science.1154622  1
2008 Lorini L, Ashby N, Brusch A, Diddams S, Drullinger R, Eason E, Fortier T, Hastings P, Heavner T, Hume D, Itano W, Jefferts S, Newbury N, Parker T, Rosenband T, ... ... Bergquist J, et al. Recent atomic clock comparisons at NIST European Physical Journal: Special Topics. 163: 19-35. DOI: 10.1140/epjst/e2008-00807-7  1
2008 Poli N, Barber ZW, Lemke ND, Oates CW, Ma LS, Stalnaker JE, Fortier TM, Diddams SA, Hollberg L, Bergquist JC, Brusch A, Jefferts S, Heavner T, Parker T. Frequency evaluation of the doubly forbidden S0 1 → P0 3 transition in bosonic Yb174 Physical Review a - Atomic, Molecular, and Optical Physics. 77. DOI: 10.1103/PhysRevA.77.050501  1
2008 Rosenband T, Hume DB, Brusch A, Lorini L, Schmidt PO, Fortier TM, Stalnaker JE, Diddams SA, Newbury NR, Swann WC, Oskay WH, Itano WM, Wineland DJ, Bergquist JC. Frequency comparison of Al+ and Hg+ optical standards Proceedings of the 18th International Conference On Laser Spectroscopy, Icols 2007. 297-302.  1
2007 Rosenband T, Schmidt PO, Hume DB, Itano WM, Fortier TM, Stalnaker JE, Kim K, Diddams SA, Koelemeij JC, Bergquist JC, Wineland DJ. Observation of the 1S0-->3P0 clock transition in 27Al+. Physical Review Letters. 98: 220801. PMID 17677830  1
2007 Fortier TM, Ashby N, Bergquist JC, Delaney MJ, Diddams SA, Heavner TP, Hollberg L, Itano WM, Jefferts SR, Kim K, Levi F, Lorini L, Oskay WH, Parker TE, Shirley J, et al. Precision atomic spectroscopy for improved limits on variation of the fine structure constant and local position invariance. Physical Review Letters. 98: 070801. PMID 17359009 DOI: 10.1103/PhysRevLett.98.070801  1
2007 Itano WM, Bergquist JC, Brusch A, Diddams SA, Fortier TM, Heavner TP, Hollberg L, Hume DB, Jefferts SR, Lorini L, Parker TE, Rosenband T, Stalnaker JE. Optical frequency standards based on mercury and aluminum ions Proceedings of Spie - the International Society For Optical Engineering. 6673. DOI: 10.1117/12.734662  1
2007 Swann WC, Lorini L, Bergquist J, Newbury NR. Narrow linewidth 1.5 μm sources and the thermal limit Leos Summer Topical Meeting. 165-166. DOI: 10.1109/LEOSST.2007.4288384  1
2007 Newbury NR, Swann WC, Coddington I, .Lorini L. L, Bergquist JC, Diddams SA. Fiber laser-based frequency combs with high relative frequency stability Proceedings of the Ieee International Frequency Control Symposium and Exposition. 980-983. DOI: 10.1109/FREQ.2007.4319226  1
2007 Fortier TM, Ashby N, Bergquist JC, Delaney MJ, Diddams SA, Heavner TP, Hollberg L, Itano WM, Jefferts SR, Kim K, Oskay WH, Parker TE, Shirley J, Stalnaker JE, Levi F, et al. Improved limits on variation of the fine structure constant and violation of Local Position Invariance Proceedings of the Ieee International Frequency Control Symposium and Exposition. 663-665. DOI: 10.1109/FREQ.2007.4319157  1
2007 Stalnaker JE, Diddams SA, Kim K, Hollberg L, Donley EA, Heavner TP, Jefferts SR, Levi F, Parker TE, Bergquist JC, Itano WM, Jensen MJ, Lorini L, Oskay WH, Fortier TM. Absolute optical frequency measurements with a fractional frequency uncertainty at 1 × 10-15 Proceedings of the Ieee International Frequency Control Symposium and Exposition. 462-469. DOI: 10.1109/FREQ.2006.275430  1
2007 Swann WC, Coddington I, Lorini L, Bergquist J, Diddams SA, Newbury NR. Residual stability of a fiber-based frequency comb Conference On Lasers and Electro-Optics, 2007, Cleo 2007. DOI: 10.1109/CLEO.2007.4453016  1
2007 Coddington I, Lorini L, Swann WC, Bergquist JC, Le Coq Y, Oates CW, Quraishi Q, Stalnaker J, Diddams SA, Newbury NR. Multi-octave optical coherence spanning hundreds of meters Conference On Lasers and Electro-Optics, 2007, Cleo 2007. DOI: 10.1109/CLEO.2007.4452579  1
2007 Rosenband T, Schmidt PO, Hume DB, Itano WM, Fortier TM, Stalnaker JE, Kim K, Diddams SA, Koelemeij JCJ, Bergquist JC, Wineland DJ. Observation of the S01→P03 clock transition in Al+27 Physical Review Letters. 98. DOI: 10.1103/PhysRevLett.98.220801  1
2007 Wilpers G, Oates CW, Diddams SA, Bartels A, Fortier TM, Oskay WH, Bergquist JC, Jefferts SR, Heavner TP, Parker TE, Hollberg L. Absolute frequency measurement of the neutral 40Ca optical frequency standard at 657 nm based on microkelvin atoms Metrologia. 44: 146-151. DOI: 10.1088/0026-1394/44/2/005  1
2007 Coddington I, Swann WC, Lorini L, Bergquist JC, Le Coq Y, Oates CW, Quraishi Q, Feder KS, Nicholson JW, Westbrook PS, Diddams SA, Newbury NR. Coherent optical link over hundreds of metres and hundreds of terahertz with subfemtosecond timing jitter Nature Photonics. 1: 283-287. DOI: 10.1038/nphoton.2007.71  1
2007 Stalnaker JE, Diddams SA, Fortier TM, Kim K, Hollberg L, Bergquist JC, Itano WM, Delany MJ, Lorini L, Oskay WH, Heavner TP, Jefferts SR, Levi F, Parker TE, Shirley J. Optical-to-microwave frequency comparison with fractional uncertainty of 10-15 Applied Physics B: Lasers and Optics. 89: 167-176. DOI: 10.1007/s00340-007-2762-z  1
2007 Coddington I, Quraishi Q, Lorini L, Swann WC, Bergquist JC, Oates CW, Diddams SA, Newbury NR. Radian-level coherent optical links over 100's of meters and 100's of terahertz Optics Infobase Conference Papers 1
2006 Oskay WH, Diddams SA, Donley EA, Fortier TM, Heavner TP, Hollberg L, Itano WM, Jefferts SR, Delaney MJ, Kim K, Levi F, Parker TE, Bergquist JC. Single-atom optical clock with high accuracy. Physical Review Letters. 97: 020801. PMID 16907426 DOI: 10.1103/PhysRevLett.97.020801  1
2006 Wineland DJ, Leibfried D, Bergquist JC, Blakestad RB, Bollinger JJ, Britton J, Chiaverini J, Epstein RJ, Hume DB, Itano WM, Jost JD, Knill M, Koelemeij JCJ, Langer C, Ozeri R, et al. Trapped atomic ions and quantum information processing Aip Conference Proceedings. 869: 103-110. DOI: 10.1063/1.2400639  1
2006 Schmidt PO, Rosenband T, Koelemeij JCJ, Hume DB, Itano WM, Bergquist JC, Wineland DJ. Spectroscopy of atomic and molecular ions using quantum logic Aip Conference Proceedings. 862: 305-312. DOI: 10.1063/1.2387937  1
2006 Rosenband T, Itano WM, Schmidt PO, Hume DB, Koelemeij JCJ, Bergquist JC, Wineland DJ. Blackbody radiation shift of the 27Al + 1S 0 → 3P 0 transition Proceedings of the 20th European Frequency and Time Forum, Eftf 2006. 289-292.  1
2006 Wilpers G, Oates CW, Diddams SA, Bartels A, Oskay WH, Bergquist JC, Hollberg L. Ultra-high stability optical frequency standard based on laser-cooled neutral calcium Optics Infobase Conference Papers 1
2006 Wilpers G, Oates CW, Diddams SA, Bartels A, Oskay WH, Bergquist JC, Hollberg L. Ultra-high stability optical frequency standard based on laser-cooled neutral calcium Optics Infobase Conference Papers 1
2006 Wilpers G, Oates CW, Diddams SA, Bartels A, Oskay WH, Bergquist JC, Hollberg L. Ultra-high stability optical frequency standard based on laser-cooled neutral calcium Optics Infobase Conference Papers 1
2005 Schmidt PO, Rosenband T, Langer C, Itano WM, Bergquist JC, Wineland DJ. Spectroscopy using quantum logic. Science (New York, N.Y.). 309: 749-52. PMID 16051790 DOI: 10.1126/science.1114375  1
2005 Oskay WH, Itano WM, Bergquist JC. Measurement of the (199)Hg+ 5d9 6s2 (2)D(5/2) electric quadrupole moment and a constraint on the quadrupole shift. Physical Review Letters. 94: 163001. PMID 15904220  1
2005 Bartels A, Diddams SA, Oates CW, Wilpers G, Bergquist JC, Oskay WH, Hollberg L. Femtosecond-laser-based synthesis of ultrastable microwave signals from optical frequency references. Optics Letters. 30: 667-9. PMID 15792011 DOI: 10.1364/OL.30.000667  1
2005 Wineland DJ, Leibfried D, Barrett MD, Ben-Kish A, Bergquist JC, Blakestad RB, Bollinger JJ, Britton J, Chiaverini J, Demarco B, Hume D, Itano WM, Jensen M, Jost JD, Knill E, et al. Quantum control, quantum information processing, and quantum-limited metrology with trapped ions Laser Spectroscopy - Proceedings of the 17th International Conference, Icols 2005. 393-402. DOI: 10.1142/9789812701473_0040  1
2005 Rosenband T, Schmidt PO, Koelemeij JCJ, Itano WM, Kobayashi Y, Fortier TM, Diddams SA, Bergquist JC, Wineland DJ. Spectroscopy of a single Al + ion via coupling to Be + Leos Summer Topical Meeting. 2005: 103-104. DOI: 10.1109/LEOSST.2005.1528014  1
2005 Oskay WH, Itano WM, Bergquist JC. Measurement of the quadrupole moment in the mercury ion optical clock Leos Summer Topical Meeting. 2005: 97-98. DOI: 10.1109/LEOSST.2005.1528011  1
2005 Diddams S, Bartels A, Fortier T, Ivanov E, Kim K, McFerran J, Oskay WH, Wilpers G, Oates CW, Bergquist JC, Hollberg L, Gerginov V, Tanner CE. Femtosecond laser frequency combs: Optical synthesizers for precision spectroscopy and frequency metrology 2005 European Quantum Electronics Conference, Eqec '05. 2005: 184. DOI: 10.1109/EQEC.2005.1567351  1
2005 Oskay WH, Itano WM, Bergquist JC. Measurement of the199Hg+ 5d96s 2 2D5/2 electric quadrupole moment and a constraint on the quadrupole shift Physical Review Letters. 94. DOI: 10.1103/PhysRevLett.94.163001  1
2005 Hollberg L, Oates CW, Wilpers G, Hoyt CW, Barber ZW, Diddams SA, Oskay WH, Bergquist JC. Optical frequency/wavelength references Journal of Physics B: Atomic, Molecular and Optical Physics. 38: S469-S495. DOI: 10.1088/0953-4075/38/9/003  1
2005 Wineland DJ, Leibfried D, Barrett MD, Ben-Kish A, Bergquist JC, Blakestad RB, Bollinger JJ, Britton J, Chiaverini J, Demarco B, Hume D, Itano WM, Jensen M, Jost JD, Knill E, et al. Quantum control, quantum information processing, and quantum-limited metrology with trapped ions Laser Spectroscopy - Proceedings of the 17th International Conference, Icols 2005. 393-402.  1
2004 Diddams SA, Bergquist JC, Jefferts SR, Oates CW. Standards of time and frequency at the outset of the 21st century. Science (New York, N.Y.). 306: 1318-24. PMID 15550659 DOI: 10.1126/science.1102330  1
2004 Oskay WH, Bartels A, Diddams SA, Oates CW, Wilpers G, Hollberg L, Itano WM, Tanner CE, Bergquist JC. The mercury-ion optical clock: Towards a measurement of the quadrupole shift Iet Conference Publications. 247-250. DOI: 10.1049/cp:20040863  1
2004 Bartels A, Diddams SA, Oates CW, Bergquist JC, Hollberg L. Femtosecond laser frequency combs with linewidths at the 1-Hz level Springer Series in Chemical Physics. 79: 840-842.  1
2003 Bize S, Diddams SA, Tanaka U, Tanner CE, Oskay WH, Drullinger RE, Parker TE, Heavner TP, Jefferts SR, Hollberg L, Itano WM, Bergquist JC. Testing the stability of fundamental constants with the 199Hg+ single-ion optical clock. Physical Review Letters. 90: 150802. PMID 12732024  1
2003 Tanaka U, Bergquist JC, Bize S, Diddams SA, Drullinger RE, Hollberg L, Itano WM, Tanner CE, Wineland DJ. Optical frequency standards based on the 199Hg+ ion Ieee Transactions On Instrumentation and Measurement. 52: 245-249. DOI: 10.1109/TIM.2003.810008  1
2003 Bize S, Diddams SA, Tanaka U, Tanner CE, Oskay WH, Parker T, Drullinger RE, Heavner T, Jefferts SR, Hollberg L, Itano WM, Wineland DJ, Bergquist JC. The mercury single-ion optical clock and a test of the stability of the fundamental constants Leos Summer Topical Meeting. 2003: 5. DOI: 10.1109/LEOSST.2003.1224324  0.92
2003 Diddams SA, Bartels A, Ramond TM, Oates CW, Bize S, Curtis EA, Bergquist JC, Hollberg L. Design and Control of Femtosecond Lasers for Optical Clocks and the Synthesis of Low-Noise Optical and Microwave Signals Ieee Journal On Selected Topics in Quantum Electronics. 9: 1072-1080. DOI: 10.1109/JSTQE.2003.819096  1
2003 Tanaka U, Bize S, Tanner CE, Drullinger RE, Diddams SA, Hollberg L, Itano WM, Wineland DJ, Bergquist JC. The 199Hg+ single ion optical clock: Recent progress Journal of Physics B: Atomic, Molecular and Optical Physics. 36: 545-551. DOI: 10.1088/0953-4075/36/3/312  1
2003 Bize S, Diddams SA, Tanaka U, Tanner CE, Oskay WH, Drullinger RE, Parker T, Heavner T, Jefferts SR, Hollberg L, Itano WM, Bergquist JC. Testing the stability of the fine structure constant using the 199Hg+ single-ion optical clock Conference On Quantum Electronics and Laser Science (Qels) - Technical Digest Series. 89: QThH2/1.  1
2003 Wineland DJ, Bergquist JC, Rosenband T, Schmidt PO, Itano WM, Bollinger JJ, Leibfried D, Oskay WH. Ion optical clocks and quantum information processing Proceedings of the Annual Ieee International Frequency Control Symposium. 68-71.  1
2003 Oskay WH, Bize S, Diddams SA, Drullinger RE, Heavner TP, Hollberg L, Itano WM, Jefferts SR, Parker TE, Tanake U, Tanner CE, Bergquist JC. The Mercury-Ion Optical Clock and the Search for Temporal Variation of Fundamental Constants Proceedings of the Annual Ieee International Frequency Control Symposium. 78-81.  1
2003 Hollberg L, Diddams S, Oates C, Curtis A, Bize S, Bergquist J. Atomic clocks of the future: Using the ultrafast and ultrastable Springer Series in Chemical Physics. 71: 170-174.  1
2003 Ye J, Peng JL, Jones RJ, Holman KW, Hall JL, Jones DJ, Diddams SA, Kitching J, Bize S, Bergquist JC, Hollberg LW, Robertsson L, Ma LS. Delivery of high-stability optical and microwave frequency standards over an optical fiber network Journal of the Optical Society of America B: Optical Physics. 20: 1459-1467.  1
2002 Diddams SA, Oates CW, Curtis EA, Itano WM, Drullinger RE, Wineland DJ, Bergquist JC, Hollberg L, Udem T, Ma LS, Robertsson L. Femtosecond lasers in precision time and frequency metrology Pacific Rim Conference On Lasers and Electro-Optics, Cleo - Technical Digest. 573.  1
2002 Oates CW, Diddams SA, Bize S, Curtis EA, Ramond TM, Bartels A, Bergquist JC, Hollberg L. Frequency metrology with optical clocks: Comparison of the Ca and Hg+ clock transitions Conference Proceedings - Lasers and Electro-Optics Society Annual Meeting-Leos. 1: 275-276.  1
2001 Sullivan DB, Bergquist JC, Bollinger JJ, Drullinger RE, Itano WM, Jefferts SR, Lee WD, Meekhof D, Parker TE, Walls FL, Wineland DJ. Primary Atomic Frequency Standards at NIST. Journal of Research of the National Institute of Standards and Technology. 106: 47-63. PMID 27500017 DOI: 10.6028/jres.106.004  1
2001 Vogel KR, Diddams SA, Oates CW, Curtis EA, Rafac RJ, Itano WM, Bergquist JC, Fox RW, Lee WD, Wells JS, Hollberg L. Direct comparison of two cold-atom-based optical frequency standards by using a femtosecond-laser comb. Optics Letters. 26: 102-4. PMID 18033520  1
2001 Diddams SA, Udem T, Bergquist JC, Curtis EA, Drullinger RE, Hollberg L, Itano WM, Lee WD, Oates CW, Vogel KR, Wineland DJ. An optical clock based on a single trapped 199Hg+ ion. Science (New York, N.Y.). 293: 825-8. PMID 11452082 DOI: 10.1126/science.1061171  1
2001 Udem T, Diddams SA, Vogel KR, Oates CW, Curtis EA, Lee WD, Itano WM, Drullinger RE, Bergquist JC, Hollberg L. Absolute frequency measurements of the Hg+ and Ca optical clock transitions with a femtosecond laser. Physical Review Letters. 86: 4996-9. PMID 11384404 DOI: 10.1103/PhysRevLett.86.4996  1
2001 Diddams SA, Udem T, Vogel KR, Oates CW, Curtis EA, Windeler RS, Bartels A, Bergquist JC, Hollberg L. A compact femtosecond-laser-based optical clockwork Proceedings of Spie - the International Society For Optical Engineering. 4269: 77-83. DOI: 10.1117/12.424456  1
2001 Bergquist JC, Rafac RJ, Young BC, Beall JA, Itano WM, Wineland DJ. Sub-dekahertz spectroscopy of 199Hg+ Proceedings of Spie - the International Society For Optical Engineering. 4269: 1-7. DOI: 10.1117/12.424455  1
2001 Hollberg L, Oates CW, Anne Curtis E, Ivanov EN, Diddams SA, Udem T, Robinson HG, Bergquist JC, Rafac RJ, Itano WM, Drullinger RE, Wineland DJ. Optical frequency standards and measurements Ieee Journal of Quantum Electronics. 37: 1502-1513. DOI: 10.1109/3.970895  1
2001 Vogel KR, Oates CW, Curtis EA, Rafac RJ, Wells JS, Frech B, Lee WD, Fox RW, Diddams SA, Bergquist JC, Hollberg L. Cold atom optical frequency references and precision measurements Laser Physics. 11: 1098-1099.  1
2001 Bergquist JC, Jefferts SR, Wineland DJ. Time measurement at the millennium Physics Today. 54: 37-42.  1
2001 Drullinger RE, Udem T, Diddams SA, Vogel KR, Oates CW, Curtis EA, Lee WD, Itano WM, Hollberg L, Bergquist JC. All-optical atomic clocks Proceedings of the Annual Ieee International Frequency Control Symposium. 69-75.  1
2001 Sullivan DB, Bergquist JC, Bollinger JJ, Drullinger RE, Itano WM, Jefferts SR, Lee WD, Meekhof D, Parker TE, Walls FL, Wineland DJ. Primary atomic frequency standards at NIST Journal of Research of the National Institute of Standards and Technology. 106: 47-63.  1
2000 Frech B, Wells JS, Oates CT, Mitchell J, Lan YP, Kurosu T, Zink L, Hollberg L, Zibrova T, Young BC, Bergquist JC. Sub-systems for optical frequency measurements: application to the 282-nm (199)Hg(+) transition and the 657-nm Ca line. Ieee Transactions On Ultrasonics, Ferroelectrics, and Frequency Control. 47: 513-7. PMID 18238575 DOI: 10.1109/58.827445  0.8
2000 Rafac RJ, Young BC, Beall JA, Itano WM, Wineland DJ, Bergquist JC. Sub-dekahertz ultraviolet spectroscopy of 199Hg+ Physical Review Letters. 85: 2462-5. PMID 10978082  1
1999 Rafac RJ, Young BC, Cruz FC, Beall JA, Bergquist JC, Itano WM, Wineland DJ. 199Hg+ optical frequency standard: Progress report Proceedings of the Annual Ieee International Frequency Control Symposium. 2: 679-681.  1
1999 Frech B, Wells JS, Oates CW, Mitchell J, Lan YP, Kurosu T, Zink L, Hollberg L, Zibrova T, Young BC, Bergquist JC. Sub-systems for optical frequency measurements: Application to the 282 nm 199Hg+ transition and the 657 nm Ca line Proceedings of the Annual Ieee International Frequency Control Symposium. 2: 630-634.  1
1999 Young BC, Cruz FC, Itano WM, Bergquist JC. Visible lasers with subhertz linewidths Physical Review Letters. 82: 3799-3802.  1
1999 Young BC, Rafac RJ, Cruz FC, Bergquist JC, Itano WM, Wineland DJ. Laser metrology with subhertz lasers Iqec, International Quantum Electronics Conference Proceedings. 97.  1
1998 Cruz FC, Young BC, Bergquist JC. Diode-Pumped Nd:FAP Laser at 1.126 microm: A Possible Local Oscillator for a Hg+ Optical Frequency Standard. Applied Optics. 37: 7801-4. PMID 18301621  0.64
1998 Berkeland DJ, Miller JD, Bergquist JC, Itano WM, Wineland DJ. High-accuracy frequency standards using laser-cooled HG+ ions Proceedings of the Annual Ieee International Frequency Control Symposium. 32-36. DOI: 10.1117/12.308372  1
1998 Wineland DJ, Monroe C, Meekhof DM, King BE, Leibfried D, Itano WM, Bergquist JC, Berkeland D, Bollinger JJ, Miller J. Coherent Quantum State Manipulation of Trapped Atomic Ions Advances in Quantum Chemistry. 30: 41-64. DOI: 10.1016/S0065-3276(08)60502-X  1
1998 Berkeland DJ, Miller JD, Bergquist JC, Itano WM, Wineland DJ. High-accuracy frequency standards using laser-cooled HG+ ions Proceedings of the Annual Ieee International Frequency Control Symposium. 32-36.  1
1998 Young BC, Berkeland DJ, Cruz FC, Bergquist JC, Itano WM, Wineland DJ. Lasers for a trapped Hg+ optical frequency standard Cpem Digest (Conference On Precision Electromagnetic Measurements). 153-154.  1
1998 Berkeland DJ, Miller JD, Bergquist JC, Itano WM, Wineland DJ. Laser-cooled mercury ion frequency standard Physical Review Letters. 80: 2089-2092.  1
1998 Itano WM, Bergquist JC, Bollinger JJ, Wineland DJ, Eichmann U, Raizen MG. Comoplementarity and Young's interference fringes from two atoms Physical Review a - Atomic, Molecular, and Optical Physics. 57: 4176-4187.  1
1998 Cruz FC, Young BC, Bergquist JC. Diode-pumped Nd:FAP laser at 1.126 μm: A possible local oscillator for a Hg+ optical frequency standard Applied Optics. 37: 7801-7804.  1
1998 Berkeland DJ, Miller JD, Young BC, Bergquist JC, Itano WM, Wineland DJ. High-performance trapped Hg+ frequency standards Cpem Digest (Conference On Precision Electromagnetic Measurements). 321-322.  1
1998 Wineland DJ, Monroe C, Meekhof DM, King BE, Leibfried D, Itano WM, Bergquist JC, Berkeland D, Bollinger JJ, Miller J. Quantum state manipulation of trapped atomic ions Proceedings of the Royal Society a: Mathematical, Physical and Engineering Sciences. 454: 411-429.  1
1998 Berkeland DJ, Miller JD, Bergquist JC, Itano WM, Wineland DJ. Minimization of ion micromotion in a Paul trap Journal of Applied Physics. 83: 5025-5033.  1
1998 Berkeland DJ, Miller JD, Cruz FC, Young BC, Bergquist JC, Itano WM, Wineland DJ. High-accuracy microwave and optical frequency standards using laser-cooled Hg+ ions Laser Physics. 8: 673-678.  1
1997 Berkeland DJ, Cruz FC, Bergquist JC. Sum-frequency generation of continuous-wave light at 194 nm. Applied Optics. 36: 4159-62. PMID 18253443  1
1996 Bergquist JC. 13. Doppler-Free Spectroscopy Experimental Methods in the Physical Sciences. 29: 255-272. DOI: 10.1016/S0076-695X(08)60795-4  1
1996 Miller JD, Berkeland DJ, Cruz FC, Bergquist JC, Itano WM, Wineland DJ. Cryogenic linear ion trap for 199Hg+ frequency standards Proceedings of the Annual Ieee International Frequency Control Symposium. 1086-1088.  1
1996 Steinbach A, Rauner M, Cruz FC, Bergquist JC. CW second harmonic generation with elliptical Gaussian beams Optics Communications. 123: 207-214.  1
1996 Poitzsch ME, Bergquist JC, Itano WM, Wineland DJ. Cryogenic linear ion trap for accurate spectroscopy Review of Scientific Instruments. 67: 129-134.  1
1996 Miller JD, Berkeland DJ, Cruz FC, Bergquist JC, Itano WM, Wineland DJ. Cryogenic linear ion trap for 199Hg+ frequency standards Proceedings of the Annual Ieee International Frequency Control Symposium. 1086-1088.  1
1995 Itano WM, Bergquist JC, Bollinger JJ, Gilligan JM, Heinzen DJ, Moore FL, Raizen MG, Wineland DJ. Erratum: Quantum projection noise: Population fluctuations in two-level systems Physical Review. A. 51: 1717. PMID 9920631  1
1995 Wineland DJ, Bergquist JC, Bollinger JJ, Itano WM. Quantum effects in measurements on trapped ions Physica Scripta. 1995: 286-293. DOI: 10.1088/0031-8949/1995/T59/039  0.92
1995 Itano WM, Bergquist JC, Bollinger JJ, Wineland DJ. Cooling methods in ion traps Physica Scripta. 1995: 106-120. DOI: 10.1088/0031-8949/1995/T59/013  0.92
1994 Poitzsch ME, Bergquist JC, Itano WM, Wineland DJ. Progress toward a cryogenic 199Hg+ ion frequency standard Cpem Digest (Conference On Precision Electromagnetic Measurements). 31-32.  1
1994 Bergquist JC. Controlling the motions and states of individual ions Cpem Digest (Conference On Precision Electromagnetic Measurements). 1.  1
1993 Eichmann U, Bergquist JC, Bollinger JJ, Gilligan JM, Itano WM, Wineland DJ, Raizen MG. Young's interference experiment with light scattered from two atoms. Physical Review Letters. 70: 2359-2362. PMID 10053542 DOI: 10.1103/PhysRevLett.70.2359  1
1993 Itano WM, Bergquist JC, Bollinger JJ, Gilligan JM, Heinzen DJ, Moore FL, Raizen MG, Wineland DJ. Quantum projection noise: Population fluctuations in two-level systems. Physical Review. A. 47: 3554-3570. PMID 9909363 DOI: 10.1103/PhysRevA.47.3554  1
1993 Itano WM, Bergquist JC, Bollinger JJ, Gilligan JM, Heinzen DJ, Moore FL, Raizen MG, Wineland DJ. Quantum measurements of trapped ions Vistas in Astronomy. 37: 169-183. DOI: 10.1016/0083-6656(93)90029-J  1
1993 Itano WM, Bergquist JC, Bollinger JJ, Gilligan JM, Heinzen DJ, Moore FL, Raizen MG, Wineland DJ. Precise spectroscopy for fundamental physics Hyperfine Interactions. 78: 211-220. DOI: 10.1007/BF00568141  1
1992 Raizen MG, Gilligan JM, Bergquist JC, Itano WM, Wineland DJ. Ionic crystals in a linear Paul trap. Physical Review. A. 45: 6493-6501. PMID 9907772 DOI: 10.1103/PhysRevA.45.6493  1
1992 Raizen MG, Gilligan JM, Bergquist JC, Itano WM, Wineland DJ. Linear trap for high-accuracy spectroscopy of stored ions Journal of Modern Optics. 39: 233-242. DOI: 10.1080/09500349214550241  0.92
1991 Bergquist JC, Itano WM, Wineland DJ, Diedrich F, Elsner F, Raizen MG. Single ion optical frequency standard Proceedings of the Annual Frequency Control Symposium. 534-538.  1
1990 Wineland DJ, Bergquist JC, Bollinger JJ, Itano WM, Heinzen DJ, Gilbert SL, Manney CH, Raizen MG. Progress at NIST toward absolute frequency standards using stored ions. Ieee Transactions On Ultrasonics, Ferroelectrics, and Frequency Control. 37: 515-23. PMID 18285072 DOI: 10.1109/58.63107  1
1990 Raizen MG, Elsner F, Bergquist JC, Itano WM, Wineland DJ. Spectroscopy of a single 199Hg+ ion Xvii International Conference On Quantum Electronics. Digest Of. 218.  1
1989 Diedrich F, Bergquist JC, Itano WM, Wineland DJ. Laser cooling to the zero-point energy of motion. Physical Review Letters. 62: 403-406. PMID 10040224 DOI: 10.1103/PhysRevLett.62.403  1
1989 Zhao P, Lichten W, Zhou ZX, Layer HP, Bergquist JC. Rydberg constant and fundamental atomic physics. Physical Review. A. 39: 2888-2898. PMID 9901580 DOI: 10.1103/PhysRevA.39.2888  1
1989 Wineland DJ, Bergquist JC, Bollinger JJ, Itano WM, Gilbert SL, Hulet RG. Quantum jumps, ion crystals, and solid plasmas Conference On Lasers and Electro-0ptics. 32-33.  1
1989 Wineland DJ, Bergquist JC, Bollinger JJ, Itano WM, Gilbert SL, Hulet RG. Quantum jumps, ion crystals, and solid plasmas Conference On Lasers and Electro-0ptics. 32-33.  1
1988 Itano WM, Bergquist JC, Wineland DJ. Photon antibunching and sub-Poissonian statistics from quantum jumps in one and two atoms. Physical Review. A. 38: 559-562. PMID 9900210 DOI: 10.1103/PhysRevA.38.559  1
1988 Hulet RG, Wineland DJ, Bergquist JC, Itano WM. Precise test of quantum jump theory. Physical Review. A. 37: 4544-4547. PMID 9899600 DOI: 10.1103/PhysRevA.37.4544  1
1988 Xing SZ, Bergquist JC. Thermal Shifts of the Spectral Lines in the 4F3/2 to 4/11/2 Manifold of an Nd: YAG Laser Ieee Journal of Quantum Electronics. 24: 1829-1832. DOI: 10.1109/3.7123  1
1988 Itano WM, Bergquist JC, Hulet RG, Wineland DJ. Precise optical spectroscopy with ion traps Physica Scripta. 1988: 79-84. DOI: 10.1088/0031-8949/1988/T22/011  0.92
1987 Wineland DJ, Itano WM, Bergquist JC. Absorption spectroscopy at the limit: detection of a single atom. Optics Letters. 12: 389-91. PMID 19741741  1
1987 Itano WM, Bergquist JC, Wineland DJ. Laser spectroscopy of trapped atomic ions. Science (New York, N.Y.). 237: 612-7. PMID 17758560 DOI: 10.1126/science.237.4815.612  1
1987 Wineland DJ, Bergquist JC, Itano WM, Bollinger JJ, Manney CH. Atomic ion Coulomb clusters in an ion trap. Physical Review Letters. 59: 2935-2938. PMID 10035691  1
1987 Itano WM, Bergquist JC, Hulet RG, Wineland DJ. Radiative decay rates in Hg+ from observations of quantum jumps in a single ion. Physical Review Letters. 59: 2732-2735. PMID 10035634 DOI: 10.1103/PhysRevLett.59.2732  1
1987 Wineland DJ, Itano WM, Bergquist JC, Hulet RG. Laser-cooling limits and single-ion spectroscopy. Physical Review. A. 36: 2220-2232. PMID 9899113 DOI: 10.1103/PhysRevA.36.2220  1
1987 Bergquist JC, Itano WM, Wineland DJ. Recoilless optical absorption and Doppler sidebands of a single trapped ion. Physical Review. A. 36: 428-430. PMID 9898712 DOI: 10.1103/PhysRevA.36.428  1
1987 Wineland DJ, Bergquist JC, Itano WM, Bollinger JJ, Manney CH. Atomic-Ion Coulomb Clusters in an Ion Trap Physical Review Letters. 59: 2935-2938. DOI: 10.1103/PhysRevLett.59.2935  1
1987 Bergquist JC, Hulet RG, Itano WM, Wineland DJ. SINGLE ATOM SPECTROSCOPY . 136.  1
1987 Hulet RG, Bergquist JC, Wheland DJ. QUANTUM OPTICS WITH A SINGLE TRAPPED ION . 126, 128.  1
1986 Bergquist JC, Hulet RG, Itano WM, Wineland DJ. Observation of quantum jumps in a single atom. Physical Review Letters. 57: 1699-1702. PMID 10033522 DOI: 10.1103/PhysRevLett.57.1699  1
1986 Larson DJ, Bergquist JC, Bollinger JJ, Itano WM, Wineland DJ. Sympathetic cooling of trapped ions: A laser-cooled two-species nonneutral ion plasma. Physical Review Letters. 57: 70-73. PMID 10033360 DOI: 10.1103/PhysRevLett.57.70  1
1986 Zhao P, Lichten W, Layer HP, Bergquist JC. Remeasurement of the Rydberg constant. Physical Review. A. 34: 5138-5141. PMID 9897909 DOI: 10.1103/PhysRevA.34.5138  1
1985 Bergquist JC, Wineland DJ, Itano WM, Hemmati H, Daniel H, Leuchs G. Energy and radiative lifetime of the 5d96s2 2D5/2 state in Hg II by Doppler-free two-photon laser spectroscopy. Physical Review Letters. 55: 1567-1570. PMID 10031858  1
1985 Bergquist JC, Wineland DJ, Itano WM, Hemmati H, Daniel HU, Leuchs G. Energy and radiative lifetime of the 5d96s2 D522 state in Hg II by Doppler-free two-photon laser spectroscopy Physical Review Letters. 55: 1567-1570. DOI: 10.1103/PhysRevLett.55.1567  1
1985 Bergquist JC, Wineland DJ, Itano WM, Hemmati H, Daniel HU, Leuchs G. DOPPLER-FREE TWO-PHOTON LASER SPECTROSCOPY OF HGII Proceedings of the Annual Ieee International Frequency Control Symposium. 85-87.  1
1984 Wineland DJ, Itano WM, Bergquist JC, Bollinger JJ, Hemmati H. Frequency standard research using stored ions Progress in Quantum Electronics. 8: 139-142. DOI: 10.1016/0079-6727(84)90005-3  1
1984 Bergquist JC, Daniel HU. A wideband frequency-offset-locked dye laser spectrometer using a schottky barrier mixer Optics Communications. 48: 327-333. DOI: 10.1016/0030-4018(84)90309-2  1
1984 Bergquist JC, Burkins L. Efficient single mode operation of a CW ring dye laser with a Mach-Zehnder interferometer Optics Communications. 50: 379-385. DOI: 10.1016/0030-4018(84)90106-8  1
1984 Itano WM, Wineland DJ, Bergquist JC, Walls FL. PROGRESS TOWARD A STORED ION FREQUENCY STANDARD AT THE NATIONAL BUREAU OF STANDARDS National Bureau of Standards, Special Publication. 93-97.  1
1983 Hemmati H, Bergquist JC, Itano WM. Generation of continuous-wave 194-nm radiation by sum-frequency mixing in an external ring cavity. Optics Letters. 8: 73-5. PMID 19714140  1
1983 Wineland DJ, Itano WM, Bollinger JJ, Bergquist JC, Hemmati H. Spectroscopy of stored ions using fluorescence techniques Proceedings of Spie - the International Society For Optical Engineering. 426: 65-70. DOI: 10.1117/12.936238  1
1983 Itano WM, Wineland DJ, Hemmati H, Bergquist JC, Bollinger JJ. Time and frequency standards based on charged particle trapping Ieee Transactions On Nuclear Science. 30: 1521-1523. DOI: 10.1109/TNS.1983.4332575  1
1983 Drullinger RE, Evenson KM, Jennings DA, Petersen FR, Bergquist JC, Burkins L, Daniel HU. 2.5-THz frequency difference measurements in the visible using metal-insulator-metal diodes Applied Physics Letters. 42: 137-138. DOI: 10.1063/1.93852  1
1983 Hemmati H, Bergquist JC. Generation of continuous-wave 243-nm radiation by sum-frequency mixing Optics Communications. 47: 157-160. DOI: 10.1016/0030-4018(83)90106-2  1
1982 Bergquist JC, Hemmati H, Itano WM. High power second harmonic generation of 257 nm radiation in an external ring cavity Optics Communications. 43: 437-442. DOI: 10.1016/0030-4018(82)90153-5  1
1981 Lewis LL, Feldman M, Bergquist JC. IMPACT OF LASERS ON PRIMARY FREQUENCY STANDARDS AND PRECISION SPECTROSCOPY Journal De Physique (Paris), Colloque. 42: c8. 271-c8. 281.  1
1981 Wineland DJ, Bergquist JC, Drullingr RE, Hemmati H, Itano WM, Walls FL. LASER COOLED STORED ION EXPERIMENTS AT NBS AND POSSIBLE APPLICATIONS TO MICROWAVE AND OPTICAL FREQUENCY STANDARDS Journal De Physique (Paris), Colloque. 42: c8. 307-c8. 313.  1
1981 Bergquist JC, Wineland DJ. LASER TO MICROWAVE FREQUENCY DIVISION USING SYNCHROTRON RADIATION - 2 Proceedings of the Annual Ieee International Frequency Control Symposium. 494-497.  1
1980 Wineland DJ, Bergquist JC, Itano WM, Drullinger RE. Double-resonance and optical-pumping experiments on electromagnetically confined, laser-cooled ions. Optics Letters. 5: 245-7. PMID 19693188  1
1980 Drullinger RE, Wineland DJ, Bergquist JC. High-resolution optical spectra of laser cooled ions Applied Physics. 22: 365-368. DOI: 10.1007/BF00901058  1
1979 Barger RL, Bergquist JC, English TC, Glaze DJ. Resolution of photon-recoil structure of the 6573-Å calcium line in an atomic beam with optical Ramsey fringes Applied Physics Letters. 34: 850-852. DOI: 10.1063/1.90690  1
1979 Bergquist JC, Barger RL, Glaze DJ. HIGH RESOLUTION SPECTROSCOPY OF CALCIUM ATOMS Springer Series in Optical Sciences. 21: 120-129.  1
1977 Bergquist JC, Lee SA, Hall JL. Saturated absorption with spatially separated laser fields: observation of optical "Ramsey" fringes Physical Review Letters. 38: 159-162. DOI: 10.1103/PhysRevLett.38.159  1
1972 Hellwig H, Bell HE, Kartaschoff P, Bergquist JC. Frequency stability of methane-stabilized HeSingle Bond signNe lasers Journal of Applied Physics. 43: 450-452. DOI: 10.1063/1.1661137  1
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