Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO2019025019) JOSEPHSON JUNCTIONS FOR IMPROVED QUBITS
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2019/025019 International Application No.: PCT/EP2017/081187
Publication Date: 07.02.2019 International Filing Date: 01.12.2017
IPC:
H01L 27/18 (2006.01) ,G06N 99/00 (2010.01) ,H01L 39/22 (2006.01) ,H01L 39/24 (2006.01)
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
L
SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
27
Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
18
including components exhibiting superconductivity
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
N
COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS
99
Subject matter not provided for in other groups of this subclass
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
L
SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
39
Devices using superconductivity or hyperconductivity; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof
22
Devices comprising a junction of dissimilar materials, e.g. Josephson-effect devices
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
L
SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
39
Devices using superconductivity or hyperconductivity; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof
24
Processes or apparatus specially adapted for the manufacture or treatment of devices provided for in group H01L39/135
Applicants:
INTERNATIONAL BUSINESS MACHINES CORPORATION [US/US]; New Orchard Road Armonk, New York 10504, US
IBM UNITED KINGDOM LIMITED [GB/GB]; PO Box 41, North Harbour Portsmouth Hampshire PO6 3AU, GB (MG)
Inventors:
ABRAHAM, David; US
CHANG, Josephine; US
GAMBETTA, Jay; US
Agent:
GASCOYNE, Belinda; GB
Priority Data:
15/669,13904.08.2017US
Title (EN) JOSEPHSON JUNCTIONS FOR IMPROVED QUBITS
(FR) JONCTIONS JOSEPHSON POUR BITS QUANTIQUES AMÉLIORÉS
Abstract:
(EN) A technique relates to a superconducting qubit. A Josephson junction includes a first superconductor and a second superconductor formed on a non-superconducting metal. A capacitor is coupled in parallel with the Josephson junction.
(FR) L'invention concerne une technique ayant trait à un bit quantique supraconducteur. Une jonction Josephson comprend un premier supraconducteur et un second supraconducteur formé sur un métal non supraconducteur. Un condensateur est couplé en parallèle à la jonction Josephson.
front page image
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)