D. Gottesman, A. Kitaev, and J. Preskill. Encoding a qubit in an oscillator. Physical Review A, 64(012310), 2000.Daniel Gottesman, Alexei Kitaev, and John Preskill. Encoding a qubit in an oscillator. (3), 2000.D. Gottesman, A. Kitaev, J. Preskill, Encoding a qubit in an oscillator, Physical Review A 64 (2001) 012310.
Here, we demonstrate such an encoded qubit using a superposition of displaced squeezed states of the harmonic motion of a single trapped Calcium ion, controlling and measuring the oscillator through coupling to an ancilliary internal-state qubit. We prepare and reconstruct logical states with an ...
Martin-Lopez et al., Experimental realization of Shor's quantum factoring algorithm using qubit recycling. Nature Photonics. 2012;6:773-6. DOI: 10.1038/NPHOTON.2012.259. McMahon et al., A fully programmable 100-spin coherent Ising machine with all-to-all connections. Science. 2016;354(6312)...
Our objective here is to analyze the performance of a particular GKP generator that uses cat states, linear optical devices, squeezing, and homodyne detection. We use numerical simulations to study the behavior of the fidelity between the generated and the ideal states and show that the proposal ...
The fault-tolerant quantum computation scheme proposed by Gottesman (Phys. Rev. A 64, 012310 (2001)) can be performed using relatively simple linear optical resources and provides ... 查看全部>>doi:10.1007/s13538-016-0411-xPolicarpoS. C....
Here we demonstrate such an encoded qubit using a superposition of displaced squeezed states of the harmonic motion of a single trapped 40Ca+ ion, controlling and measuring the mechanical oscillator through coupling to an ancillary internal-state qubit12. We prepare and reconstruct logical states ...