Quantum metrology with a transmon qutrit
نویسندگان
چکیده
منابع مشابه
Quantum Byzantine Agreement with a Single Qutrit
Quantum mechanics provides several methods to generate and securely distribute private lists of numbers suitably correlated to solve the Three Byzantine Generals Problem. So far, these methods are based on three-qutrit singlet states, four-qubit entangled states, and three or two pairwise quantum key distribution channels. Here we show that the problem can be solved using a single qutrit. This ...
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Marcus Schaffry,1 Erik M. Gauger,1 John J. L. Morton,2 Joseph Fitzsimons,1,3 Simon C. Benjamin,1,4 and Brendon W. Lovett1,5 1Department of Materials, University of Oxford, Parks Road, Oxford OX1 3PH, United Kingdom 2CAESR, The Clarendon Laboratory, Department of Physics, University of Oxford, OX1 3PU, United Kingdom 3Institute for Quantum Computing, University of Waterloo, Waterloo, Ontario, Ca...
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ژورنال
عنوان ژورنال: Physical Review A
سال: 2018
ISSN: 2469-9926,2469-9934
DOI: 10.1103/physreva.97.022115