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1. (WO2017139683) TECHNIQUES FOR CONTROL OF QUANTUM SYSTEMS AND RELATED SYSTEMS AND METHODS
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/139683 International Application No.: PCT/US2017/017534
Publication Date: 17.08.2017 International Filing Date: 10.02.2017
IPC:
G01R 33/032 (2006.01) ,G01N 21/31 (2006.01) ,G01R 23/16 (2006.01) ,G01R 33/038 (2006.01) ,H01P 7/08 (2006.01)
G PHYSICS
01
MEASURING; TESTING
R
MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
33
Arrangements or instruments for measuring magnetic variables
02
Measuring direction or magnitude of magnetic fields or magnetic flux
032
using magneto-optic devices, e.g. Faraday
G PHYSICS
01
MEASURING; TESTING
N
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
21
Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible, or ultra-violet light
17
Systems in which incident light is modified in accordance with the properties of the material investigated
25
Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
31
Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
G PHYSICS
01
MEASURING; TESTING
R
MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
23
Arrangements for measuring frequencies; Arrangements for analysing frequency spectra
16
Spectrum analysis; Fourier analysis
G PHYSICS
01
MEASURING; TESTING
R
MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
33
Arrangements or instruments for measuring magnetic variables
02
Measuring direction or magnitude of magnetic fields or magnetic flux
038
using permanent magnets, e.g. balances, torsion devices
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
P
WAVEGUIDES; RESONATORS, LINES OR OTHER DEVICES OF THE WAVEGUIDE TYPE
7
Resonators of the waveguide type
08
Strip line resonators
Applicants:
YALE UNIVERSITY [US/US]; Two Whitney Avenue New Haven, CT 06510, US
Inventors:
OFEK, Nissim; US
FRUNZIO, Luigi; US
DEVORET, Michel; US
SCHOELKOPF III, Robert, J.; US
Agent:
ATTISHA, Michael, J.; US
Priority Data:
62/294,96612.02.2016US
Title (EN) TECHNIQUES FOR CONTROL OF QUANTUM SYSTEMS AND RELATED SYSTEMS AND METHODS
(FR) TECHNIQUES DE COMMANDE DE SYSTÈMES QUANTIQUES ET SYSTÈMES ET PROCÉDÉS ASSOCIÉS
Abstract:
(EN) According to some aspects, a waveform processor is provided for control of quantum mechanical systems. Some embodiments of the waveform processor may be used to control quantum systems used in quantum computation, such as qubits. According to some embodiments, a waveform processor may include a first sequencer configured to sequentially execute master instructions according to a defined order and output digital values in response to the executed master instructions, and a second sequencer coupled to the first sequencer and configured to generate analog waveforms at least in part by transforming digital waveforms according to digital values received from the first sequencer. The analog waveforms may be applied to a quantum system. In some embodiments, the waveform processor may further include a waveform analyzer configured to integrate analog waveforms received from a quantum system and output results of said integration to the first sequencer.
(FR) Selon certains aspects, la présente invention concerne un processeur de forme d'onde pour la commande de systèmes de mécanique quantique. Certains modes de réalisation du processeur de forme d'onde peuvent être utilisés pour commander des systèmes quantiques utilisés en calcul quantique, tels que des qubits. Selon certains modes de réalisation, un processeur de forme d'onde peut comprendre un premier séquenceur configuré pour exécuter séquentiellement des instruction maitresses selon un ordre défini et délivrer en sortie des valeurs numériques en réponse aux instructions maîtresses exécutées, et un deuxième séquenceur couplé au premier séquenceur est configuré pour générer des formes d'onde analogiques au moins en partie par transformation de formes d'onde numériques en fonction des valeurs numériques reçus depuis le premier séquenceur. Les formes d'onde analogiques peuvent être appliquées à un système quantique. Dans certains modes de réalisation, le processeur de formes d'onde peut comprendre en outre un analyseur deformes d'onde configuré pour intégrer des formes d'onde analogiques reçues depuis un système quantique et délivrer en sortie les résultats de ladite intégration vers le premier séquenceur.
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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, 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 Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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)
Also published as:
CA3012853SG11201806290PKR1020180112833CN108780129IL260735EP3414583
US20190049495