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- The University of SydneyAU198 papers
- Centre for Quantum Computation and Communication TechnologyAU120 papers
- UNSW SydneyAU97 papers
- Australian National UniversityAU88 papers
- Tsinghua UniversityCN80 papers
- Commonwealth Scientific and Industrial Research OrganisationAU75 papers
- Chinese Academy of SciencesCN74 papers
- Macquarie UniversityAU68 papers
- The University of MelbourneAU50 papers
- Data61AU43 papers
- ARC Centre of Excellence for Transformative Meta-Optical SystemsAU41 papers
- Nanyang Technological UniversitySG41 papers
29 papers · 2 filters
Exponential Separation of Quantum Communication and Classical Information
Anurag Anshu, Dave Touchette, Penghui Yao +1
We exhibit a Boolean function for which the quantum communication complexity is exponentially larger than the classical information complexity. An exponential separation in the oth…
Capacity estimation and verification of quantum channels with arbitrarily correlated errors
Corsin Pfister, M. Adriaan Rol, Atul Mantri +2
One of the main figures of merit for quantum memories and quantum communication devices is their quantum capacity. It has been studied for arbitrary kinds of quantum channels, but…
Robust Solid State Quantum System Operating at 800 K
Mehran Kianinia, Sherif Abdulkader Tawfik, Blake Regan +4
Realization of Quantum information and communications technologies requires robust, stable solid state single photon sources. However, most existing sources cease to function above…
Compression of Quantum Multi-Prover Interactive Proofs
Zhengfeng Ji
We present a protocol that transforms any quantum multi-prover interactive proof into a nonlocal game in which questions consist of logarithmic number of bits and answers of consta…
Round Complexity in the Local Transformations of Quantum and Classical States
Eric Chitambar, Min-Hsiu Hsieh
A natural operational paradigm for distributed quantum and classical information processing involves local operations coordinated by multiple rounds of public communication. In thi…
Linear optical quantum metrology with single photons --- Experimental errors, resource counting, and quantum Cramér-Rao bounds
Jonathan P. Olson, Keith R. Motes, Patrick M. Birchall +5
Quantum number-path entanglement is a resource for super-sensitive quantum metrology and in particular provides for sub-shotnoise or even Heisenberg-limited sensitivity. However, s…