1.3k citations · 12.4k across the 102 of their papers we have counts for
4 papers · 1 filter
Separability of very noisy mixed states and implications for NMR quantum computing
S. L. Braunstein, C. M. Caves, R. Jozsa +3
We give a constructive proof that all mixed states of N qubits in a sufficiently small neighborhood of the maximally mixed state are separable. The construction provides an explici…
Quantum Error Correction and Reversible Operations
Carlton M. Caves
I give a pedagogical account of Shor's nine-bit code for correcting arbitrary errors on single qubits, and I review work that determines when it is possible to maintain quantum coh…
Shifts on a finite qubit string: A class of quantum baker's maps
R. Schack, C. M. Caves
We present two complementary ways in which Saraceno's symmetric version of the quantum baker's map can be written as a shift map on a string of quantum bits. One of these represent…
Quantum Logic Gates in Optical Lattices
Gavin K. Brennen, Carlton M. Caves, Poul S. Jessen +1
We propose a new system for implementing quantum logic gates: neutral atoms trapped in a very far-off-resonance optical lattice. Pairs of atoms are made to occupy the same well by…