L
Leonardo DiCarlo
Researcher at Delft University of Technology
Publications - 106
Citations - 10648
Leonardo DiCarlo is an academic researcher from Delft University of Technology. The author has contributed to research in topics: Qubit & Quantum computer. The author has an hindex of 49, co-authored 101 publications receiving 9186 citations. Previous affiliations of Leonardo DiCarlo include Intel & Harvard University.
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Journal ArticleDOI
Demonstration of two-qubit algorithms with a superconducting quantum processor
Leonardo DiCarlo,Jerry M. Chow,Jay M. Gambetta,Lev S. Bishop,Blake R. Johnson,David Schuster,Johannes Majer,Alexandre Blais,Luigi Frunzio,Steven Girvin,Robert Schoelkopf +10 more
TL;DR: A two-qubit superconducting processor and the implementation of the Grover search and Deutsch–Jozsa quantum algorithms are demonstrated and the generation of highly entangled states with concurrence up to 94 per cent is allowed.
Journal ArticleDOI
Quantum Hall Effect in a Gate-Controlled p-n Junction of Graphene
TL;DR: The realization of a single-layer graphene p-n junction is reported in which carrier type and density in two adjacent regions are locally controlled by electrostatic gating, consistent with recent theory.
Journal ArticleDOI
Preparation and measurement of three-qubit entanglement in a superconducting circuit
Leonardo DiCarlo,Matthew Reed,Luyan Sun,Blake R. Johnson,Jerry M. Chow,Jay M. Gambetta,Luigi Frunzio,Steven Girvin,Michel Devoret,Robert Schoelkopf +9 more
TL;DR: Deterministic production of three-qubit Greenberger–Horne–Zeilinger (GHZ) states with fidelity of 88 per cent is demonstrated, demonstrating the first step of basic quantum error correction, namely the encoding of a logical qubit into a manifold of GHZ-like states using a repetition code.
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Realization of three-qubit quantum error correction with superconducting circuits
Matthew Reed,Leonardo DiCarlo,Simon E. Nigg,Luyan Sun,Luigi Frunzio,Steven Girvin,Robert Schoelkopf +6 more
TL;DR: This work encodes a quantum state, induce errors on the qubits and decode the error syndrome, which is used as the input to a three-qubit gate that corrects the primary qubit if it was flipped, and demonstrates the predicted first-order insensitivity to errors.
Journal ArticleDOI
High-cooperativity coupling of electron-spin ensembles to superconducting cavities.
David Schuster,Adam Sears,Eran Ginossar,Leonardo DiCarlo,Luigi Frunzio,John J. L. Morton,Hua Wu,G. A. D. Briggs,Bob B. Buckley,David D. Awschalom,Robert Schoelkopf +10 more
TL;DR: The coupling of electron-spin ensembles to a superconducting transmission-line cavity at strengths greatly exceeding the cavity decay rates and comparable to the spin linewidths is demonstrated.