Theoretical Study on Two - level System and Quantum Simulation in Superconducting Quantum Circuits View Homepage


Ontology type: schema:MonetaryGrant     


Grant Info

YEARS

2011-2014

FUNDING AMOUNT

260000 CNY

ABSTRACT

Quantum Computing Science is an important cross-cutting field, and its two goals are to achieve quantum computer and analog quantum multibody systems. Superconducting quantum circuits are a solid mesoscopic system with many advantages as quantum bits and are considered to be one of the best systems for implementing quantum computers. The project is based on the system to carry out quantum computing and quantum simulation of two closely related areas of theoretical research. On the one hand, the biggest obstacle to the realization of quantum computers is the problem of decoherence. In the superconducting system, it is agreed that the impurities in the Josephson junction are the main source of noise, resulting in the coupling of the additional two-level system (TLS) to the bit The The project is intended to study the retractivity mechanism of TLS and to avoid its adverse effects. On the contrary, TLS can also be used as a bit, the project will change the previous indirect control method, through the field of direct control to achieve universal quantum logic gate, thereby enhancing the fidelity of quantum computing. On the other hand, based on the unique advantages of circuit QED, the quantum model of several multi-bodies is simulated by superconducting circuit, such as the spin-bose model of sub-ohm type, which provides a practical experimental scheme for observing the second-order quantum phase transition, And the method of estimating the critical value and the observation result of the control parameters by means of digital renormalization group. More... »

URL

http://npd.nsfc.gov.cn/projectDetail.action?pid=11104057

JSON-LD is the canonical representation for SciGraph data.

TIP: You can open this SciGraph record using an external JSON-LD service: JSON-LD Playground Google SDTT

[
  {
    "@context": "https://springernature.github.io/scigraph/jsonld/sgcontext.json", 
    "about": [
      {
        "id": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/2202", 
        "inDefinedTermSet": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/", 
        "type": "DefinedTerm"
      }
    ], 
    "amount": {
      "currency": "CNY", 
      "type": "MonetaryAmount", 
      "value": "260000"
    }, 
    "description": "Quantum Computing Science is an important cross-cutting field, and its two goals are to achieve quantum computer and analog quantum multibody systems. Superconducting quantum circuits are a solid mesoscopic system with many advantages as quantum bits and are considered to be one of the best systems for implementing quantum computers. The project is based on the system to carry out quantum computing and quantum simulation of two closely related areas of theoretical research. On the one hand, the biggest obstacle to the realization of quantum computers is the problem of decoherence. In the superconducting system, it is agreed that the impurities in the Josephson junction are the main source of noise, resulting in the coupling of the additional two-level system (TLS) to the bit The The project is intended to study the retractivity mechanism of TLS and to avoid its adverse effects. On the contrary, TLS can also be used as a bit, the project will change the previous indirect control method, through the field of direct control to achieve universal quantum logic gate, thereby enhancing the fidelity of quantum computing. On the other hand, based on the unique advantages of circuit QED, the quantum model of several multi-bodies is simulated by superconducting circuit, such as the spin-bose model of sub-ohm type, which provides a practical experimental scheme for observing the second-order quantum phase transition, And the method of estimating the critical value and the observation result of the control parameters by means of digital renormalization group.", 
    "endDate": "2014-12-30T00:00:00Z", 
    "funder": {
      "id": "https://www.grid.ac/institutes/grid.419696.5", 
      "type": "Organization"
    }, 
    "id": "sg:grant.7009656", 
    "identifier": [
      {
        "name": "dimensions_id", 
        "type": "PropertyValue", 
        "value": [
          "7009656"
        ]
      }, 
      {
        "name": "nsfc_id", 
        "type": "PropertyValue", 
        "value": [
          "11104057"
        ]
      }
    ], 
    "inLanguage": [
      "zh"
    ], 
    "keywords": [
      "circuit", 
      "control parameters", 
      "sub-ohm type", 
      "universal quantum logic gates", 
      "problem", 
      "biggest obstacle", 
      "retractivity mechanism", 
      "second-order quantum phase transition", 
      "related areas", 
      "METHODS", 
      "many advantages", 
      "goal", 
      "quantum simulation", 
      "adverse effects", 
      "best system", 
      "observation results", 
      "decoherence", 
      "circuit QED", 
      "superconducting system", 
      "important cross", 
      "system", 
      "several multi-bodies", 
      "impurities", 
      "quantum bits", 
      "unique advantages", 
      "theoretical study", 
      "fidelity", 
      "quantum computer", 
      "direct control", 
      "digital renormalization group", 
      "main source", 
      "Josephson junctions", 
      "quantum model", 
      "field", 
      "bit", 
      "spin-bose model", 
      "analog quantum multibody systems", 
      "coupling", 
      "solid mesoscopic system", 
      "contrary", 
      "noise", 
      "Quantum Computing Science", 
      "theoretical research", 
      "critical value", 
      "two-level system", 
      "realization", 
      "quantum computing", 
      "hand", 
      "quantum circuits", 
      "means", 
      "Superconducting Quantum Circuits", 
      "practical experimental schemes", 
      "other hand", 
      "previous indirect control method", 
      "project"
    ], 
    "name": "Theoretical Study on Two - level System and Quantum Simulation in Superconducting Quantum Circuits", 
    "recipient": [
      {
        "id": "https://www.grid.ac/institutes/grid.462326.7", 
        "type": "Organization"
      }, 
      {
        "affiliation": {
          "id": "https://www.grid.ac/institutes/grid.462326.7", 
          "name": "Hefei Normal University", 
          "type": "Organization"
        }, 
        "familyName": "Yu", 
        "givenName": "Long Bao", 
        "id": "sg:person.07455474573.66", 
        "type": "Person"
      }, 
      {
        "member": "sg:person.07455474573.66", 
        "roleName": "PI", 
        "type": "Role"
      }
    ], 
    "sameAs": [
      "https://app.dimensions.ai/details/grant/grant.7009656"
    ], 
    "sdDataset": "grants", 
    "sdDatePublished": "2019-03-07T12:43", 
    "sdLicense": "https://scigraph.springernature.com/explorer/license/", 
    "sdPublisher": {
      "name": "Springer Nature - SN SciGraph project", 
      "type": "Organization"
    }, 
    "sdSource": "s3://com.uberresearch.data.processor/core_data/20181219_192338/projects/base/nsfc_projects_5.xml.gz", 
    "startDate": "2011-12-31T00:00:00Z", 
    "type": "MonetaryGrant", 
    "url": "http://npd.nsfc.gov.cn/projectDetail.action?pid=11104057"
  }
]
 

Download the RDF metadata as:  json-ld nt turtle xml License info

HOW TO GET THIS DATA PROGRAMMATICALLY:

JSON-LD is a popular format for linked data which is fully compatible with JSON.

curl -H 'Accept: application/ld+json' 'https://scigraph.springernature.com/grant.7009656'

N-Triples is a line-based linked data format ideal for batch operations.

curl -H 'Accept: application/n-triples' 'https://scigraph.springernature.com/grant.7009656'

Turtle is a human-readable linked data format.

curl -H 'Accept: text/turtle' 'https://scigraph.springernature.com/grant.7009656'

RDF/XML is a standard XML format for linked data.

curl -H 'Accept: application/rdf+xml' 'https://scigraph.springernature.com/grant.7009656'


 

This table displays all metadata directly associated to this object as RDF triples.

99 TRIPLES      19 PREDICATES      77 URIs      69 LITERALS      5 BLANK NODES

Subject Predicate Object
1 sg:grant.7009656 schema:about anzsrc-for:2202
2 schema:amount N0d73512aa3ed4b83a010201cfd136d3f
3 schema:description Quantum Computing Science is an important cross-cutting field, and its two goals are to achieve quantum computer and analog quantum multibody systems. Superconducting quantum circuits are a solid mesoscopic system with many advantages as quantum bits and are considered to be one of the best systems for implementing quantum computers. The project is based on the system to carry out quantum computing and quantum simulation of two closely related areas of theoretical research. On the one hand, the biggest obstacle to the realization of quantum computers is the problem of decoherence. In the superconducting system, it is agreed that the impurities in the Josephson junction are the main source of noise, resulting in the coupling of the additional two-level system (TLS) to the bit The The project is intended to study the retractivity mechanism of TLS and to avoid its adverse effects. On the contrary, TLS can also be used as a bit, the project will change the previous indirect control method, through the field of direct control to achieve universal quantum logic gate, thereby enhancing the fidelity of quantum computing. On the other hand, based on the unique advantages of circuit QED, the quantum model of several multi-bodies is simulated by superconducting circuit, such as the spin-bose model of sub-ohm type, which provides a practical experimental scheme for observing the second-order quantum phase transition, And the method of estimating the critical value and the observation result of the control parameters by means of digital renormalization group.
4 schema:endDate 2014-12-30T00:00:00Z
5 schema:funder https://www.grid.ac/institutes/grid.419696.5
6 schema:identifier N2e1e66fb9c644b80bb42dc778b3c2e6f
7 Nb03f6cc9c7bc4576be7c2a8827a8a954
8 schema:inLanguage zh
9 schema:keywords Josephson junctions
10 METHODS
11 Quantum Computing Science
12 Superconducting Quantum Circuits
13 adverse effects
14 analog quantum multibody systems
15 best system
16 biggest obstacle
17 bit
18 circuit
19 circuit QED
20 contrary
21 control parameters
22 coupling
23 critical value
24 decoherence
25 digital renormalization group
26 direct control
27 fidelity
28 field
29 goal
30 hand
31 important cross
32 impurities
33 main source
34 many advantages
35 means
36 noise
37 observation results
38 other hand
39 practical experimental schemes
40 previous indirect control method
41 problem
42 project
43 quantum bits
44 quantum circuits
45 quantum computer
46 quantum computing
47 quantum model
48 quantum simulation
49 realization
50 related areas
51 retractivity mechanism
52 second-order quantum phase transition
53 several multi-bodies
54 solid mesoscopic system
55 spin-bose model
56 sub-ohm type
57 superconducting system
58 system
59 theoretical research
60 theoretical study
61 two-level system
62 unique advantages
63 universal quantum logic gates
64 schema:name Theoretical Study on Two - level System and Quantum Simulation in Superconducting Quantum Circuits
65 schema:recipient N99b5cc225a5e42418f363525cec1a230
66 sg:person.07455474573.66
67 https://www.grid.ac/institutes/grid.462326.7
68 schema:sameAs https://app.dimensions.ai/details/grant/grant.7009656
69 schema:sdDatePublished 2019-03-07T12:43
70 schema:sdLicense https://scigraph.springernature.com/explorer/license/
71 schema:sdPublisher N7f8da1e093c1405681d0cd9a5e7186e4
72 schema:startDate 2011-12-31T00:00:00Z
73 schema:url http://npd.nsfc.gov.cn/projectDetail.action?pid=11104057
74 sgo:license sg:explorer/license/
75 sgo:sdDataset grants
76 rdf:type schema:MonetaryGrant
77 N0d73512aa3ed4b83a010201cfd136d3f schema:currency CNY
78 schema:value 260000
79 rdf:type schema:MonetaryAmount
80 N2e1e66fb9c644b80bb42dc778b3c2e6f schema:name dimensions_id
81 schema:value 7009656
82 rdf:type schema:PropertyValue
83 N7f8da1e093c1405681d0cd9a5e7186e4 schema:name Springer Nature - SN SciGraph project
84 rdf:type schema:Organization
85 N99b5cc225a5e42418f363525cec1a230 schema:member sg:person.07455474573.66
86 schema:roleName PI
87 rdf:type schema:Role
88 Nb03f6cc9c7bc4576be7c2a8827a8a954 schema:name nsfc_id
89 schema:value 11104057
90 rdf:type schema:PropertyValue
91 anzsrc-for:2202 schema:inDefinedTermSet anzsrc-for:
92 rdf:type schema:DefinedTerm
93 sg:person.07455474573.66 schema:affiliation https://www.grid.ac/institutes/grid.462326.7
94 schema:familyName Yu
95 schema:givenName Long Bao
96 rdf:type schema:Person
97 https://www.grid.ac/institutes/grid.419696.5 schema:Organization
98 https://www.grid.ac/institutes/grid.462326.7 schema:name Hefei Normal University
99 rdf:type schema:Organization
 




Preview window. Press ESC to close (or click here)


...