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01-12
2022
Optimization extends the feasibility of quantum error mitigation
Abstract: The ultimate goal of quantum computing is to build a fault-tolerant quantum computer (FTQC), where the number of qubits is sufficiently large and the error rate is satisfactorily low, such ...
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10-11
2012
Quantum Journal Club
Abstract: Short Bio: Speaker: Haoxiang Yang (杨蒿翔) Paper: All Entangled Pure States Violate a Single Bell’s Inequality Authors: Sixia Yu, Qing Chen, Chengjie Zhang, C. H. Lai, and C. H. Oh ...
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12-22
2016
Quantum Journal Club: Implementing a Universal Gate Set on a Logical Qubit Encoded in an Oscillator
Abstract: A logical qubit is a two-dimensional subspace of a higher dimensional system, chosen such that it is possible to detect and correct the occurrence of certain errors [1]. Manipulation of the...
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05-08
2015
Quantum Journal Club: Photonic Realization of the Quantum Rabi Model
Abstract: We realize a photonic analog simulator of the quantum Rabi model, based on light transport in femtosecond-laser-written waveguide superlattices, which provides an experimentally accessible ...
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11-14
2013
Quantum Journal Club: Deterministically Encoding Quantum Information Using 100-P
Abstract: In contrast to a single quantum bit, an oscillator can store multiple excitations and coherences provided one has the ability to generate and manipulate complex multi-photon states. We demo...
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11-05
2013
Quantum Journal Club: Displacement of entanglement back and forth between the mi
Abstract: Quantum theory is often presented as the theory describing the microscopic world, and admittedly, it has done this extremely well for decades. Nonetheless, the question of whether it applie...