Publication

1 Statistical Signatures of Quantum Contextuality
Holger F. Hofmann
Entropy 26, 725, 2024
https://doi.org/10.3390/e26090725
https://www.mdpi.com/1099-4300/26/9/725
2 Counterfactuality, back-action, and information gain in multi-path interferometers
Jonte R. Hance, Tomonori Matsushita, and Holger F. Hofmann
Quantum Science and Technology 9, 45015, 2024
doi: 10.1088/2058-9565/ad63c7
https://iopscience.iop.org/article/10.1088/2058-9565/ad63c7
3 Tracing quantum correlations back to collective interferences
Ming Ji, Jonte R. Hance, and Holger F. Hofmann
New Journal of Physics 26, 63021, 2024
doi: 10.1088/1367-2630/ad5619
https://iopscience.iop.org/article/10.1088/1367-2630/ad5619
4 Origin of meter fluctuations in weak measurement interactions
Tomonori Matsushita and Holger F. Hofmann
Physical Review A 109, 22224, 2024
https://doi.org/10.1103/PhysRevA.109.022224
https://journals.aps.org/pra/abstract/10.1103/PhysRevA.109.022224
5 Quantitative relations between different measurement contexts
Ming Ji and Holger F. Hofmann
Quantum 8, 1255, 2024
https://doi.org/10.22331/q-2024-02-14-1255
https://quantum-journal.org/papers/q-2024-02-14-1255/
6 Sequential propagation of a single photon through five measurement contexts in a three-path interferometer
Holger F. Hofmann
Optica Quantum 1, 63 - 70, 2023
https://doi.org/10.1364/OPTICAQ.502468
https://opg.optica.org/opticaq/fulltext.cfm?uri=opticaq-1-2-63&id=544545
7 Quantum contextuality of complementary photon polarizations explored by adaptive input state control
Kengo Matsuyama, Ming Ji, Holger F. Hofmann, and Masataka Iinuma
Physical Review A 108, 62213, 2023
https://doi.org/10.1103/PhysRevA.108.062213
https://journals.aps.org/pra/abstract/10.1103/PhysRevA.108.062213
8 Contextuality, Coherences, and Quantum Cheshire Cats
Jonte R. Hance, Ming Ji, and Holger F. Hofmann
New Journal of Physics 25, 113028, 2023
doi: 10.1088/1367-2630/ad0bd4
https://iopscience.iop.org/article/10.1088/1367-2630/ad0bd4
9 Reply to Comment on 'Weak values and the past of a quantum particle'
Jonte R. Hance, John Rarity, and James Ladyman
Physical Review Research 5, 48002, 2023
https://doi.org/10.1103/PhysRevResearch.5.048002
https://journals.aps.org/prresearch/abstract/10.1103/PhysRevResearch.5.048002
10 Dependence of measurement outcomes on the dynamics of quantum coherent interactions between the system and the meter
Tomonori Matsushita and Holger F. Hofmann
Physical Review Research 5, 33064, 2023
https://doi.org/10.1103/PhysRevResearch.5.033064
https://journals.aps.org/prresearch/abstract/10.1103/PhysRevResearch.5.033064
11 Enhancement of broadband entangled two-photon absorption by resonant spectral phase flips
Baihong Li and Holger F. Hofmann
Physical Review A 108, 13706, 2023
https://doi.org/10.1103/PhysRevA.108.013706
https://journals.aps.org/pra/abstract/10.1103/PhysRevA.108.013706
12 A possible solution to the which-way problem of quantum interference
Holger F. Hofmann, Tomonori Matsushita, Shunichi Kuroki, Masataka Iinuma
Quantum studies:Mathematics and Foundations 10, 429 - 437, 2023
https://doi.org/10.1007/s40509-023-00304-5
https://link.springer.com/article/10.1007/s40509-023-00304-5
13 Characterization of the nonclassical relation between measurement outcomes represented by nonorthogonal quantum states
Ming Ji and Holger F. Hofmann
Physical Review A 107, 22208, 2023
https://doi.org/10.1103/PhysRevA.107.022208
https://journals.aps.org/pra/abstract/10.1103/PhysRevA.107.022208
14 Uncertainty limits of the information exchange between a quantum system and an external meter
Tomonori Matsushita and Holger F. Hofmann
Physical Review A 104, 12219, 2022
https://doi.org/10.1103/PhysRevA.104.012219
https://journals.aps.org/pra/abstract/10.1103/PhysRevA.104.012219
15 Quantifying the presence of a neutron in the paths of an interferometer
Hartmut Lemmel, Niels Geerits, Armin Danner, Holger F. Hofmann, and Stephan Sponar
Physical Review Research 4, 23075, 2022
https://doi.org/10.1103/PhysRevResearch.4.023075
https://journals.aps.org/prresearch/abstract/10.1103/PhysRevResearch.4.023075
16 Experimental investigation of the relation between measurement uncertainties and non-local quantum correlations
Kengo Matsuyama, Holger F Hofmann and Masataka Iinuma
Journal of Physics Communications 5, 115012, 2021
https://doi.org/10.1088/2399-6528/ac3109
https://iopscience.iop.org/article/10.1088/2399-6528/ac3109
17 Energy-time entanglement and intermediate-state dynamics in two-photon absorption
Baihong Li and Holger F. Hofmann
Physical Review A 104, 22434, 2021
https://doi.org/10.1103/PhysRevA.104.022434
https://journals.aps.org/pra/abstract/10.1103/PhysRevA.104.022434
18 Uncertainty limits of the information exchange between a quantum system and an external meter
Tomonori Matsushita and Holger F. Hofmann
Physical Review A 104, 12219, 2021
https://doi.org/10.1103/PhysRevA.104.012219
https://journals.aps.org/pra/abstract/10.1103/PhysRevA.104.012219
19 How to put quantum particles on magic bullet trajectories that can hit two targets without a clear line-of-sight
Holger F. Hofmann
Scientific Reports 11, 7964, 2021
https://doi.org/10.1038/s41598-021-87025-0
https://www.nature.com/articles/s41598-021-87025-0
20 Direct evaluation of measurement uncertainties by feedback compensation of decoherence
Holger F. Hofmann
Physical Review Research 3, L012011, 2021
https://doi.org/10.1103/PhysRevResearch.3.L012011
https://journals.aps.org/prresearch/abstract/10.1103/PhysRevResearch.3.L012011
21 Contextuality of quantum fluctuations characterized by conditional weak values of entangled states
Holger F. Hofmann
Physical Review A 102, 62215, 2020
https://doi.org/10.1103/PhysRevA.102.062215
https://journals.aps.org/pra/abstract/10.1103/PhysRevA.102.062215
22 What Does the Operator Algebra of Quantum Statistics Tell Us about the Objective Causes of Observable Effects?
Holger F. Hofmann
Entropy 22, 638, 2020
https://doi.org/10.3390/e22060638
https://www.mdpi.com/1099-4300/22/6/638
23 Quantum Causality Relations and the Emergence of Reality from Coherent Superpoisitions
Holger F. Hofmann
Foundation of Physics , , 2020
doi: https://doi.org/10.1007/s10701-020-00346-4
https://link.springer.com/article/10.1007/s10701-020-00346-4
Quantum information:Impact to Foundation: Published online: 18 May 2020
24 The role of system-meter entanglement in controlling the resolution and decoherence of quantum measurements
Kartick Patekar and Holger F. Hofmann
New Journal of Physics 21, 103006, 2019
https://doi.org/10.1088/1367-2630/ab4451
https://iopscience.iop.org/article/10.1088/1367-2630/ab4451
25 Local measurement uncertainties impose a limit on nonlocal quantum correlations
Holger F. Hofmann
Physical Review A 100, 12123, 2019
doi: https://doi.org/10.1103/PhysRevA.100.012123
https://journals.aps.org/pra/abstract/10.1103/PhysRevA.100.012123
26 Quantum enhancement of sensitivity achieved by photon-number resolving detection in the dark port of a two-path interferometer operating at high intensities
Jun-Yi Wu, Norifumi Toda, and Holger F. Hofmann
Physical Review A 100, 13814, 2019
doi: https://doi.org/10.1103/PhysRevA.100.013814
https://journals.aps.org/pra/abstract/10.1103/PhysRevA.100.013814
27 Experimental evaluation of the nonclassical relation between measurement errors using entangled photon pairs as a probe
Masataka Iinuma, Masayuki Nakano, Holger F. Hofmann, and Yutaro Suzuki
Physical Review A 98, 62109, 2018
doi: https://doi.org/10.1103/PhysRevA.98.062109
https://journals.aps.org/pra/abstract/10.1103/PhysRevA.98.062109
28 Control of particle propagation beyond the uncertainty limit by interference between position and momentum
Holger F. Hofmann
Physical Review A 98, 52104, 2018
doi: https://doi.org/10.1103/PhysRevA.98.052104
https://journals.aps.org/pra/abstract/10.1103/PhysRevA.98.052104
29 Derivation of the statistics of quantum measurements from the action of unitary dynamics
Keito Hibino, Kazuya Fujiwara, Jun-Yi Wu, Masataka Iinuma, and Holger F. Hofmann
The European Physical Journal Plus 133, 118, 2018
doi: 10.1140/epjp/i2018-11964-5
https://link.springer.com/article/10.1140/epjp/i2018-11964-5
30 Quantum interference of position and momentum: A particle propagation paradox
Holger F. Hofmann
Physical Review A 96, 020101(R), 2017
doi: https://doi.org/10.1103/PhysRevA.96.020101
https://journals.aps.org/pra/abstract/10.1103/PhysRevA.96.020101
31 On the relation between measurement outcomes and physical properties
Taiki Nii, Masataka Iinuma, and Holger F. Hofmann
Quantum studies:Mathematics and Foundations 5, 229 - 243, 2018
doi: 10.1007/s40509-017-0114-1
https://link.springer.com/article/10.1007/s40509-017-0114-1
32 Quantum effects in the interference of photon number states
H. F. Hofmann, K. Hibino, K. Fujiwara, and J. Wu
Physical Review A 94, 43809, 2016
doi: https://doi.org/10.1103/PhysRevA.94.043809
http://journals.aps.org/pra/abstract/10.1103/PhysRevA.94.043809
33 Observation of non-classical correlations in sequential measurements of photon polarization
Y. Suzuki, M. Iinuma, and H. F. Hofmann
New Journal of Physics 18, 103045, 2016
doi: http://dx.doi.org/10.1088/1367-2630/18/10/103045
http://iopscience.iop.org/article/10.1088/1367-2630/18/10/103045?pageTitle=IOPscience
34 Experimental evaluation of nonclassical correlation between measurement outcomes and target observable in a quantum measurement
M. Iinuma, Y. Suzuki, T. Nii, R. Kinoshita, and H. F. Hofmann
Physical Review A 93, 32104, 2016
doi: https://doi.org/10.1103/PhysRevA.93.032104
http://journals.aps.org/pra/abstract/10.1103/PhysRevA.93.032104
35 On the fundamental role of dynamics in quantum physics
H. F. Hofmann
European Physical Journal D 70, 118, 2016
doi: 10.1140/epjd/e2016-70086-8
http://rdcu.be/njv5
36 Characterization of measurement uncertainties using the correlation between local outcomes obtained from maximally entangled pairs
S. Kino, T. Nii, and H. F. Hofmann
Physical Review A 92, 42113, 2015
doi: https://doi.org/10.1103/PhysRevA.92.042113
http://journals.aps.org/pra/abstract/10.1103/PhysRevA.92.042113
37 Quantum paradoxes originating from the nonclassical statistics of physical properties related to each other by half-periodic tranformations
H. F. Hofmann
Phys. Rev. A 91, 62123, 2015
doi: https://doi.org/10.1103/PhysRevA.91.062123
http://journals.aps.org/pra/abstract/10.1103/PhysRevA.91.062123
38 Reasonable conditions for joint probabilities of non-commuting observables
H. F. Hofmann
Quantum studies:Mathematics and Foundations 1, 39 - 45, 2014
doi: 10.1007/s40509-014-0010-x
http://link.springer.com/article/10.1007/s40509-014-0010-x
39 Sequential measurements of non-commuting observables with quantum controlled interactions
H. F. Hofmann
New Journal of Physics 16, 63056, 2014
doi: 10.1088/1367-2630/16/6/063056
http://iopscience.iop.org/1367-2630/16/6/063056
open access
40 Simultaneous suppression of time and energy uncertainties in a single-photon frequency-comb state
C. L. Ren and H. F. Hofmann
Phys. Rev. A 89, 53823, 2014
doi: 10.1103/PhysRevA.89.053823
http://journals.aps.org/pra/abstract/10.1103/PhysRevA.89.053823
41 Derivation of quantum mechanics from a single fundamental modification of the relations between physical properties
H. F. Hofmann
Phys. Rev. A 89, 42115, 2014
doi: 10.1103/PhysRevA.89.042115
http://journals.aps.org/pra/abstract/10.1103/PhysRevA.89.042115
open access
42 Optimal multi-photon phase sensing with a single interference fringe
G. Y. Xiang, H. F. Hofmann, and G. J. Pryde
Sci.Rep. 3, 2684, 2013
doi: 10.1038/srep02684
http://www.nature.com/srep/2013/130925/srep02684/full/srep02684.html
open access
43 Quantum effects in the interaction of off-resonant coherent light with a single atom
A. Yamguchi and H. F. Hofmann
Phys. Rev. A 88, 13809, 2013
doi: 10.1103/PhysRevA.88.013809
http://journals.aps.org/pra/abstract/10.1103/PhysRevA.88.013809
44 Direct observation of temporal coherence by weak projective measurements of photon arrival time
H. F. Hofmann and C. L. Ren
Phys. Rev. A 87, 62109, 2013
doi: 10.1103/PhysRevA.87.062109
http://journals.aps.org/pra/abstract/10.1103/PhysRevA.87.062109
45 An investigation of the dynamics of quantum teleportation by weak measurement statistics
M. Hiroishi and H. F. Hofmann
J.Phys. A: Math. Theor. 46, 245302, 2013
doi: 10.1088/1751-8113/46/24/245302
http://iopscience.iop.org/1751-8121/46/24/245302/
46 Reinterpretations of an experiment on the backaction in a weak measurement
Kouji Nakamura and Masataka Iinuma
Phys. Rev. A 88, 42106, 2013
doi: http://dx.doi.org/10.1103/PhysRevA.88.042106
http://journals.aps.org/pra/abstract/10.1103/PhysRevA.88.042106
47 Estimation of a quantum interaction parameter using weak measurements: Theory and experiment
H. F. Hofmann, M. E. Goggin, M. P. Almeida, and M. Barbieri
Phys. Rev. A 86, 40102?, 2012
doi: http://dx.doi.org/10.1103/PhysRevA.86.040102
http://journals.aps.org/pra/abstract/10.1103/PhysRevA.86.040102
48 Violation of Leggett-Garg inequalities in quantum measurements with variable resolution and back-action
Yutaro Suzuki, Masataka Iinuma, and Holger F. Hofmann
New Journal of Physics 14, 103022, 2012
doi: 10.1088/1367-2630/14/10/103022
http://iopscience.iop.org/1367-2630/14/10/103022/article?fromSearchPage=true
open access
49 Analysis of the time-energy entanglement of down-converted photon pairs by correlated single-photon interference
C. L. Ren and H. F. Hofmann
Phys. Rev. A 86, 43823, 2012
doi: http://dx.doi.org/10.1103/PhysRevA.86.043823
http://journals.aps.org/pra/abstract/10.1103/PhysRevA.86.043823
50 How weak values emerge in joint measurements on closed quantum systems
H. F. Hofmann
Phys. Rev. Lett. 109, 20408, 2012
doi: http://dx.doi.org/10.1103/PhysRevLett.109.020408
http://journals.aps.org/prl/abstract/10.1103/PhysRevLett.109.020408
51 Clock synchronization using maximal multipartite entanglement
C. L. Ren and H. F. Hofmann
Phys. Rev. A 86, 14301, 2012
doi: http://dx.doi.org/10.1103/PhysRevA.86.014301
http://journals.aps.org/pra/abstract/10.1103/PhysRevA.86.014301
52 Complex joint probabilities as expressions of reversible transformations in quantum mechanics
H. F. Hofmann
New Journal of Physics 14, 43031, 2012
doi: 10.1088/1367-2630/14/4/043031
http://iopscience.iop.org/1367-2630/14/4/043031
53 On the role of complex phases in the quantum statistics of weak measurements
H. F. Hofmann
New Journal of Physics 13, 103009, 2011
doi: 10.1088/1367-2630/13/10/103009
http://iopscience.iop.org/1367-2630/13/10/103009
54 Time-resolved measurement of the quantum states of photons using two-photon interference with short-time reference pulses
C. L. Ren and H. F. Hofmann
Phys. Rev. A 84, 32108, 2011
doi: http://dx.doi.org/10.1103/PhysRevA.84.032108
http://journals.aps.org/pra/abstract/10.1103/PhysRevA.84.032108
55 Realization of a Knill-Laflamme-Milburn controlled-NOT photonic quantum circuit combining effective optical nonlinearities
R. Okamoto, J. L. O'Brien, H. F. Hofmann, and S. Takeuchi
Proc.Natl.Acad.Sci.U.S.A. 108, 10067, 2011
doi: 10.1073/pnas.1018839108
http://www.pnas.org/content/108/25/10067.abstract
56 Interferometric weak measurement of photon polarization
Masataka Iinuma, Yutaro Suzuki, Gen Taguchi, Yutaka Kadoya, and Holger F. Hofmann
AIP Conference Proceedings, Quantum Communication, Measurement and Computing, The 10th International Conference, Brisbane, Australia, 19-23 July 2010 1363, 145 - 148, 2011
http://dx.doi.org/10.1063/1.3630168
http://scitation.aip.org/content/aip/proceeding/aipcp/10.1063/1.3630168
57 Weak measurement of photon polarization by back-action-induced path interference
Masataka Iinuma, Yutaro Suzuki, Gen Taguchi, Yutaka Kadoya, and Holger F. Hofmann
New Journal of Physics 13, 33041, 2011
doi: 10.1088/1367-2630/13/3/033041
http://iopscience.iop.org/1367-2630/13/3/033041/fulltext/
58 Reconstruction of spatial qutrit states based on realistic measurement operators
G. Taguchi, T. Dougakiuchi, M. Iinuma, H. F. Hofmann, and Y. Kadoya
Phys. Rev. A 80, 62102, 2009
doi: http://dx.doi.org/10.1103/PhysRevA.80.062102
http://journals.aps.org/pra/abstract/10.1103/PhysRevA.80.062102
59 Measurement and control of spatial qubits generated by passing photons through double slits
G. Taguchi, T. Dougakiuchi, N. Yoshimoto, K. Kasai, M. Iinuma, H. F. Hofmann, and Y. Kadoya
Phys. Rev. A 78, 12307, 2008
doi: http://dx.doi.org/10.1103/PhysRevA.78.012307
http://journals.aps.org/pra/abstract/10.1103/PhysRevA.78.012307