652 citations
- The University of QueenslandAU63 papers
- Renmin University of ChinaCN10 papers
- University of OtagoNZ9 papers
- The Dodd-Walls Centre for Photonic and Quantum TechnologiesNZ8 papers
- Centre for Quantum Computation and Communication TechnologyAU7 papers
- Australian National UniversityAU5 papers
- Centre National de la Recherche ScientifiqueFR4 papers
- Macquarie UniversityAU4 papers
- Friedrich-Alexander-Universität Erlangen-NürnbergDE3 papers
- Griffith UniversityAU3 papers
- Laboratoire Charles FabryFR3 papers
- Swinburne University of TechnologyAU3 papers
15 papers · 1 filter
Spin-orbit induced chirality of Andreev states in Josephson junctions
Andres A. Reynoso, Gonzalo Usaj, C. A. Balseiro +2
We study Josephson junctions (JJs) in which the region between the two superconductors is a multichannel system with Rashba spin-orbit coupling (SOC) where a barrier or a quantum p…
Photonic Boson Sampling in a Tunable Circuit
Matthew A. Broome, Alessandro Fedrizzi, Saleh Rahimi-Keshari +4
Quantum computers are unnecessary for exponentially-efficient computation or simulation if the Extended Church-Turing thesis---a foundational tenet of computer science---is correct…
Does coherence enhance transport in photosynthesis?
Ivan Kassal, Joel Yuen-Zhou, Saleh Rahimi-Keshari
Recent observations of coherence in photosynthetic complexes have led to the question of whether quantum effects can occur in vivo, not under femtosecond laser pulses but in incohe…
Breakdown of the cross-Kerr scheme for Photon Counting
Bixuan Fan, Anton F. Kockum, Joshua Combes +6
We show, in the context of single photon detection, that an atomic three-level model for a transmon in a transmission line does not support the predictions of the nonlinear polaris…
Measurement-Device-Independent Entanglement Witnesses for All Entangled Quantum States
Cyril Branciard, Denis Rosset, Yeong-Cherng Liang +1
The problem of demonstrating entanglement is central to quantum information processing applications. Resorting to standard entanglement witnesses requires one to perfectly trust th…
Optical quantum computing with photons of arbitrarily low fidelity and purity
Peter P. Rohde
Linear optics quantum computing (LOQC) is a leading candidate for the implementation of large scale quantum computers. Here quantum information is encoded into the quantum states o…