The DOI matches its Crossref record; 33 of the 33 references it cites were found in a registry or an index.
Quantum interferometry with and without an external phase reference
Open accessAbstract
We discuss the role of an external phase reference in quantum interferometry. We point out inconsistencies in the literature with regard to the use of the quantum Fisher information (QFI) in phase estimation interferometric schemes. We discuss the interferometric schemes with and without an external phase reference and show a proper way to use QFI in both situations.
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Claims other papers make about this one
Each is checked against this paper’s own text: does it say what the citing paper says it does?
In the citing paper
“If all phase reference beams are taken into account, we can regard quantum states of light as incoherent mixtures of states occupying different total photon number sectors5354.”
From The elusive Heisenberg limit in quantum-enhanced metrology (2012) · cites this paper as [53]
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cites
Fundamentals of statistical signal processing: estimation theory
Kay, S. (1993) · Technometrics · doi:10.2307/1269750 · Cited by 14,841
Fundamentals of Statistical Signal Processing: Estimation Theory
Sengijpta, S. K., & Kay, S. M. (1995) · Technometrics · doi:10.1080/00401706.1995.10484391 · Cited by 11,634
Giovannetti, V., Lloyd, S., & Maccone, L. (2011) · Nature Photonics · doi:10.1038/nphoton.2011.35 · Cited by 3,894
Quantum detection and estimation theory
Helstrom, C. W. (1969) · Journal of Statistical Physics · doi:10.1007/bf01007479 · Cited by 3,776
Quantum-mechanical noise in an interferometer
Caves, C. M. (1981) · Physical Review D · doi:10.1103/physrevd.23.1693 · Cited by 3,202
Statistical distance and the geometry of quantum states
Braunstein, S. L., & Caves, C. M. (1994) · Physical Review Letters · doi:10.1103/physrevlett.72.3439 · Cited by 3,176
Quantum-Enhanced Measurements: Beating the Standard Quantum Limit
Giovannetti, V., Lloyd, S., & Maccone, L. (2004) · Science · doi:10.1126/science.1104149 · Cited by 3,160
Giovannetti, V., Lloyd, S., & Maccone, L. (2006) · Physical Review Letters · doi:10.1103/physrevlett.96.010401 · Cited by 2,440
Optimal frequency measurements with maximally correlated states
Bollinger, J. J., Itano, W. M., Wineland, D. J., & Heinzen, D. J. (1996) · Physical Review A · doi:10.1103/physreva.54.r4649 · Cited by 1,167
Improvement of Frequency Standards with Quantum Entanglement
Huelga, S. F., Macchiavello, C., Pellizzari, T., Ekert, A. K., Plenio, M. B., & Cirac, J. I. (1997) · Physical Review Letters · doi:10.1103/physrevlett.79.3865 · Cited by 999
General framework for estimating the ultimate precision limit in noisy quantum-enhanced metrology
Escher, B. M., de Matos Filho, R. L., & Davidovich, L. (2011) · Nature Physics · doi:10.1038/nphys1958 · Cited by 928
Quantum metrology with entangled coherent states
Joo, J., Munro, W. J., & Spiller, T. P. (2011) · Physical Review Letters · doi:10.1103/physrevlett.107.083601 · Cited by 526
Optimal Quantum Phase Estimation
Dorner, U., Demkowicz-Dobrzanski, R., Smith, B. J., Lundeen, J. S., Wasilewski, W., Banaszek, K., & Walmsley, I. A. (2009) · Physical Review Letters · doi:10.1103/physrevlett.102.040403 · Cited by 494
Self-citationMach-Zehnder Interferometry at the Heisenberg Limit with Coherent and Squeezed-Vacuum Light
Pezzè, L., & Smerzi, A. (2008) · Physical Review Letters · doi:10.1103/physrevlett.100.073601 · Cited by 369
Quantum phase estimation with lossy interferometers
Demkowicz-Dobrzanski, R., Dorner, U., Smith, B. J., Lundeen, J. S., Wasilewski, W., Banaszek, K., & Walmsley, I. A. (2009) · Physical Review A · doi:10.1103/physreva.80.013825 · Cited by 315
Self-citationOptimal States and Almost Optimal Adaptive Measurements for Quantum Interferometry
Berry, D. W., & Wiseman, H. M. (2000) · Physical Review Letters · doi:10.1103/physrevlett.85.5098 · Cited by 290
Optical Phase Estimation in the Presence of Phase Diffusion
Genoni, M. G., Olivares, S., & Paris, M. G. A. (2011) · Physical Review Letters · doi:10.1103/physrevlett.106.153603 · Cited by 231
Optical coherence: A convenient fiction
Mølmer, K. (1997) · Physical Review A · doi:10.1103/physreva.55.3195 · Cited by 223
Knysh, S., Smelyanskiy, V. N., & Durkin, G. A. (2011) · Physical Review A · doi:10.1103/physreva.83.021804 · Cited by 218
Hariharan, P. (2003) · Elsevier eBooks · doi:10.1016/b0-12-227410-5/00526-3 · Cited by 214
A fibre bundle over manifolds of quantum channels and its application to quantum statistics
Fujiwara, A., & Imai, H. (2008) · Journal of Physics A: Mathematical and Theoretical · doi:10.1088/1751-8113/41/25/255304 · Cited by 163
Phase estimation without a priori phase knowledge in the presence of loss
Kołodyński, J., & Demkowicz-Dobrzański, R. (2010) · Physical Review A · doi:10.1103/physreva.82.053804 · Cited by 131
Self-citationHyllus, P., Pezzè, L., & Smerzi, A. (2010) · Physical Review Letters · doi:10.1103/physrevlett.105.120501 · Cited by 130
Hofmann, H. F. (2009) · Physical Review A · doi:10.1103/physreva.79.033822 · Cited by 121
Ono, T., & Hofmann, H. F. (2010) · Physical Review A · doi:10.1103/physreva.81.033819 · Cited by 101
Seshadreesan, K. P., Anisimov, P. M., Lee, H., & Dowling, J. P. (2011) · New Journal of Physics · doi:10.1088/1367-2630/13/8/083026 · Cited by 100
Local and Global Distinguishability in Quantum Interferometry
Durkin, G. A., & Dowling, J. P. (2007) · Physical Review Letters · doi:10.1103/physrevlett.99.070801 · Cited by 96
DIALOGUE CONCERNING TWO VIEWS ON QUANTUM COHERENCE: FACTIST AND FICTIONIST
Bartlett, S. D., RUDOLPH, T., & Spekkens, R. W. (2006) · International Journal of Quantum Information · doi:10.1142/s0219749906001591 · Cited by 87
Sub-shot-noise quantum metrology with entangled identical particles
Benatti, F., Roberto Floreanini, B., & Marzolino, U. (2010) · Annals of Physics · doi:10.1016/j.aop.2010.01.005 · Cited by 86
Quantum states made to measure
Banaszek, K., Demkowicz-Dobrzański, R., & Walmsley, I. A. (2009) · Nature Photonics · doi:10.1038/nphoton.2009.223 · Cited by 67
Self-citationOptimal phase estimation with arbitrary a priori knowledge
Demkowicz-Dobrzański, R. (2011) · Physical Review A · doi:10.1103/physreva.83.061802 · Cited by 66
Self-citationQuantum interference and Fisher information
Hradil, Z., & Řeháček, J. (2004) · Physics Letters A · doi:10.1016/j.physleta.2004.11.024 · Cited by 23
Phase estimation with interfering Bose-Einstein-condensed atomic clouds
Chwedeńczuk, J., Piazza, F., & Smerzi, A. (2010) · Physical Review A · doi:10.1103/physreva.82.051601 · Cited by 11
Cited by
Sorted by citations
The elusive Heisenberg limit in quantum-enhanced metrology
Demkowicz-Dobrzański, R., Kołodyński, J., & Guţă, M. (2012) · Nature Communications · doi:10.1038/ncomms2067 · Cited by 773
Self-citationQuantum Limits in Optical Interferometry
Demkowicz-Dobrzański, R., Jarzyna, M., & Kołodyński, J. (2015) · Progress in optics · doi:10.1016/bs.po.2015.02.003 · Cited by 562
Self-citationPolino, E., Valeri, M., Spagnolo, N., & Sciarrino, F. (2020) · AVS Quantum Science · doi:10.1116/5.0007577 · Cited by 443
Multiparameter Estimation in Networked Quantum Sensors
Proctor, T. J., Knott, P. A., & Dunningham, J. A. (2018) · Physical Review Letters · doi:10.1103/physrevlett.120.080501 · Cited by 318
“For example, consider estimating a set of d optical phases encoded into d modes (defined with respect to a classical phase reference [46]).”
BackgroundDistributed Quantum Metrology with Linear Networks and Separable Inputs
Ge, W., Jacobs, K., Eldredge, Z., Gorshkov, A. V., & Foss-Feig, M. (2018) · Physical Review Letters · doi:10.1103/physrevlett.121.043604 · Cited by 220
Metadata
- Authors
- Jarzyna, M., & Demkowicz-Dobrzański, R.
- Affiliations
- University of Warsaw (PL)
- Venue
- Physical Review A
- Publisher
- American Physical Society (APS)
- Published
- 2012-01-27
- Volume
- 85
- Issue
- 1
- ISSN
- 0556-2791 (ISSN-L)
- 1050-2947
- 1094-1622
- OpenAlex
- W2093689636
- Cited by
- 182
- References
- 33
- Citations by year
- 2026: 7 · 2025: 15 · 2024: 13 · 2023: 12 · 2022: 16 · 2021: 16 · 2020: 25 · 2019: 15 · 2018: 9 · 2017: 14 · 2016: 12 · 2015: 12 · 2014: 9 · 2013: 4 · 2012: 3
- FWCI
- 8.82
- Type
- journal article
- Language
- en
- Open access
- green
- arxiv.org
- Locations
- Physical Review A (publishedVersion)
- arXiv (Cornell University) (submittedVersion)
- arXiv (Cornell University)
- Topics
- Physical Sciences › Physics and Astronomy › Atomic and Molecular Physics, and Optics › Quantum Information and Cryptography
- Physical Sciences › Physics and Astronomy › Atomic and Molecular Physics, and Optics › Quantum Mechanics and Applications
- Physical Sciences › Computer Science › Artificial Intelligence › Quantum Computing Algorithms and Architecture
- Keywords
- quantum interferometry, quantum Fisher information, phase estimation, quantum metrology
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
