Quantum annealing with manufactured spins

作者: Mark W Johnson , Mohammad HS Amin , Suzanne Gildert , Trevor Lanting , Firas Hamze

DOI: 10.1038/NATURE10012

关键词:

摘要: … Although our manufactured spin system is not yet a universal quantum computer 15 , by adding a new type of coupler between the qubits, universal quantum computation would …

参考文章(35)
E. Il’ichev, S. N. Shevchenko, S. H. W. van der Ploeg, M. Grajcar, E. A. Temchenko, A. N. Omelyanchouk, H.-G. Meyer, Multiphoton excitations and inverse population in a system of two flux qubits Physical Review B. ,vol. 81, pp. 012506- ,(2010) , 10.1103/PHYSREVB.81.012506
Guido Burkard, Roger H. Koch, David P. DiVincenzo, Multilevel quantum description of decoherence in superconducting qubits Physical Review B. ,vol. 69, pp. 064503- ,(2004) , 10.1103/PHYSREVB.69.064503
Jacob D. Biamonte, Peter J. Love, Realizable Hamiltonians for universal adiabatic quantum computers Physical Review A. ,vol. 78, pp. 012352- ,(2008) , 10.1103/PHYSREVA.78.012352
Richard Harris, Mark W Johnson, T Lanting, AJ Berkley, J Johansson, P Bunyk, E Tolkacheva, E Ladizinsky, N Ladizinsky, T Oh, F Cioata, I Perminov, P Spear, C Enderud, C Rich, S Uchaikin, MC Thom, EM Chapple, J Wang, B Wilson, MHS Amin, N Dickson, K Karimi, B Macready, CJS Truncik, G Rose, None, Experimental investigation of an eight-qubit unit cell in a superconducting optimization processor Physical Review B. ,vol. 82, pp. 024511- ,(2010) , 10.1103/PHYSREVB.82.024511
Richard F. Voss, Richard A. Webb, Macroscopic Quantum Tunneling in 1-μm Nb Josephson Junctions Physical Review Letters. ,vol. 47, pp. 265- 268 ,(1981) , 10.1103/PHYSREVLETT.47.265
R Harris, MW Johnson, S Han, AJ Berkley, J Johansson, P Bunyk, E Ladizinsky, S Govorkov, MC Thom, S Uchaikin, B Bumble, A Fung, A Kaul, A Kleinsasser, MHS Amin, DV Averin, None, Probing noise in flux qubits via macroscopic resonant tunneling. Physical Review Letters. ,vol. 101, pp. 117003- ,(2008) , 10.1103/PHYSREVLETT.101.117003
Tadashi Kadowaki, Hidetoshi Nishimori, Quantum annealing in the transverse Ising model Physical Review E. ,vol. 58, pp. 5355- 5363 ,(1998) , 10.1103/PHYSREVE.58.5355
S Poletto, F Chiarello, M G Castellano, J Lisenfeld, A Lukashenko, C Cosmelli, G Torrioli, P Carelli, A V Ustinov, Coherent oscillations in a superconducting tunable flux qubit manipulated without microwaves New Journal of Physics. ,vol. 11, pp. 013009- ,(2009) , 10.1088/1367-2630/11/1/013009
Wolfgang Wernsdorfer, Molecular nanomagnets: towards molecular spintronics International Journal of Nanotechnology. ,vol. 7, pp. 497- 522 ,(2010) , 10.1504/IJNT.2010.031732
R. Harris, T. Lanting, A. J. Berkley, J. Johansson, M. W. Johnson, P. Bunyk, E. Ladizinsky, N. Ladizinsky, T. Oh, S. Han, Compound Josephson-junction coupler for flux qubits with minimal crosstalk Physical Review B. ,vol. 80, pp. 052506- ,(2009) , 10.1103/PHYSREVB.80.052506