264 citations
- F. Šforza19
- N. Ohta17 · h 49
- B. Stelzer6 profiles14 · h 88
- Y. Kato7 profiles13 · h 64
- A. Cerri2 profiles12 · h 103
- C. Paus5 profiles12 · h 123
- D. Bisello3 profiles12 · h 123
- F. Canelli2 profiles12 · h 77
- G. Bellettini2 profiles12 · h 71
- G. Busetto2 profiles12 · h 86
- I. Bizjak2 profiles12 · h 56
- J. Antoš2 profiles12 · h 0
- Waseda UniversityJP25 papers
- Osaka City UniversityJP22 papers
- University of TsukubaJP17 papers
- University of OxfordGB14 papers
- Academia SinicaTW13 papers
- Helsinki Institute of PhysicsFI13 papers
- Joint Institute for Nuclear ResearchRU13 papers
- Rutgers, The State University of New JerseyUS13 papers
- Argonne National LaboratoryUS12 papers
- Baylor UniversityUS12 papers
- Carnegie Mellon UniversityUS12 papers
- Comenius University BratislavaSK12 papers
4 papers · 2 filters
Concatenated composite pulses compensating simultaneous systematic errors
Masamitsu Bando, Tsubasa Ichikawa, Yasushi Kondo +1
In NMR experiments and quantum computation, many pulse (quantum gate) sequences called the composite pulses, were developed to suppress one of two dominant errors; a pulse length e…
Dynamical invariants for quantum control of four-level systems
Utkan Güngördü, Yidun Wan, Mohammad Ali Fasihi +1
We present a Lie-algebraic classification and detailed construction of the dynamical invariants, also known as Lewis-Riesenfeld invariants, of the four-level systems including two-…
Geometric Aspects of Composite Pulses
Tsubasa Ichikawa, Masamitsu Bando, Yasushi Kondo +1
Unitary operations acting on a quantum system must be robust against systematic errors in control parameters for reliable quantum computing. Composite pulse technique in nuclear ma…
Minimal and Robust Composite Two-Qubit Gates with Ising-Type Interaction
Tsubasa Ichikawa, Utkan Güngördü, Masamitsu Bando +2
We construct a minimal robust controlled-NOT gate with an Ising-type interaction by which elementary two-qubit gates are implemented. It is robust against inaccuracy of the couplin…