250 citations · 498 across the 11 of their papers we have counts for
11 papers
Integrated Single Photon Emitters
Junyi Lee, Victor Leong, Dmitry Kalashnikov +3
The realization of scalable systems for quantum information processing and networking is of utmost importance to the quantum information community. However, building such systems i…
Reply to "Comment on `Past of a quantum particle revisited' "
Berthold-Georg Englert, Kelvin Horia, Jibo Dai +2
We stand by our findings in Phys. Rev A. 96, 022126 (2017). In addition to refuting the invalid objections raised by Peleg and Vaidman, we report a retrocausation problem inherent…
Quantum and classical dynamics of a three-mode absorption refrigerator
Stefan Nimmrichter, Jibo Dai, Alexandre Roulet +1
We study the quantum and classical evolution of a system of three harmonic modes interacting via a trilinear Hamiltonian. With the modes prepared in thermal states of different tem…
Unambiguous path discrimination in a two-path interferometer
Yink Loong Len, Jibo Dai, Berthold-Georg Englert +1
When a photon is detected after passing through an interferometer one might wonder which path it took, and a meaningful answer can only be given if one has the means of monitoring…
Past of a quantum particle: Common sense prevails
Berthold-Georg Englert, Kelvin Horia, Jibo Dai +2
We analyze Vaidman's three-path interferometer with weak path marking [Phys. Rev. A 87, 052104 (2013)] and find that common sense yields correct statements about the particle's pat…
Quantum absorption refrigerator with trapped ions
Gleb Maslennikov, Shiqian Ding, Roland Hablutzel +6
Thermodynamics is one of the oldest and well-established branches of physics that sets boundaries to what can possibly be achieved in macroscopic systems. While it started as a pur…
Power of an optical Maxwell's demon in the presence of photon-number correlations
Angeline Shu, Jibo Dai, Valerio Scarani
We study how correlations affect the performance of the simulator of a Maxwell's demon demonstrated in a recent optical experiment [Vidrighin et al., Phys. Rev. Lett. 116, 050401 (…
Rectification of light in the quantum regime
Jibo Dai, Alexandre Roulet, Huy Nguyen Le +1
One of the missing elements for realising an integrated optical circuit is a rectifying device playing the role of an optical diode. A proposal based on a pair of two-level atoms s…
The initial system-bath state via the maximum-entropy principle
Jibo Dai, Yink Loong Len, Hui Khoon Ng
The initial state of a system-bath composite is needed as the input for prediction from any quantum evolution equation to describe subsequent system-only reduced dynamics or the no…
Experimental detection of entanglement with optimal-witness families
Jibo Dai, Yink Loong Len, Yong Siah Teo +2
We report an experiment in which one determines, with least tomographic effort, whether an unknown two-photon polarization state is entangled or separable. The method measures whol…
Controllable generation of mixed two-photon states
Jibo Dai, Yink Loong Len, Yong Siah Teo +2
We report a controllable method for producing mixed two-photon states via Spontaneous Parametric Down-Conversion with a two-type-I crystal geometry. By using variable polarization…