output
19922026
most citedObservation of Gravitational Waves from a Binary Black Hole Merger

14.2k citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

collaborating institutions
Showing 1998 · quant-phShow all

5 papers · 2 filters

quant-ph1998★ 212 cited

Optimal Quantum Clocks

V. Buzek, R. Derka, S. Massar

A quantum clock must satisfy two basic constraints. The first is a bound on the time resolution of the clock given by the difference between its maximum and minimum energy eigenval…

quant-ph1998★ 104 cited

Nested quantum search and NP-complete problems

N. J. Cerf, L. K. Grover, C. P. Williams

A quantum algorithm is known that solves an unstructured search problem in a number of iterations of order , where is the dimension of the search space, whereas any c…

quant-ph1998★ 177 cited

Asymmetric quantum cloning machines in any dimension

Nicolas J. Cerf

A family of asymmetric cloning machines for -dimensional quantum states is introduced. These machines produce two imperfect copies of a single state that emerge from two distinc…

quant-ph1998★ 236 cited

Quantum cloning and the capacity of the Pauli channel

Nicolas J. Cerf

A family of quantum cloning machines is introduced that produce two approximate copies from a single quantum bit, while the overall input-to-output operation for each copy is a Pau…

quant-ph1998★ 57 cited

-extended harmonic oscillator and (para)supersymmetric quantum mechanics

C. Quesne, N. Vansteenkiste

-extended oscillator algebras are realized as generalized deformed oscillator algebras. For , the spectrum of the corresponding bosonic oscillator Hamiltonian is shown t…