메뉴 건너뛰기




Volumn 12, Issue , 2010, Pages

Electrostatically defined quantum dots in a Si/SiGe heterostructure

Author keywords

[No Author keywords available]

Indexed keywords

CHARGE NOISE; DOUBLE QUANTUM DOTS; ELECTRON MASS; EPITAXIALLY GROWN; HETEROSTRUCTURES; LARGE EFFECTIVE; QUANTUM DOT; SI/SIGE; SILICON-BASED; SPIN QUBIT; STABLE OPERATION; STRAIN ENGINEERING; TECHNOLOGICAL CHALLENGES; TUNABILITIES;

EID: 78650089656     PISSN: 13672630     EISSN: None     Source Type: Journal    
DOI: 10.1088/1367-2630/12/11/113019     Document Type: Article
Times cited : (13)

References (49)
  • 2
    • 0037095434 scopus 로고    scopus 로고
    • Electron spin relaxation by nuclei in semiconductor quantum dots
    • Merkulov I, Efros A and Rosen M 2002 Electron spin relaxation by nuclei in semiconductor quantum dots Phys. Rev. B 65 205309
    • (2002) Phys. Rev. B , vol.65 , pp. 205309
    • Merkulov, I.1    Efros, A.2    Rosen, M.3
  • 3
    • 33746048020 scopus 로고    scopus 로고
    • Quantum theory for electron spin decoherence induced by nuclear spin dynamics in semiconductor quantum computer architectures: Spectral diffusion of localized electron spins in the nuclear solid-state environment
    • Witzel W and Das Sarma S 2006 Quantum theory for electron spin decoherence induced by nuclear spin dynamics in semiconductor quantum computer architectures: spectral diffusion of localized electron spins in the nuclear solid-state environment Phys. Rev. B 74 035322
    • (2006) Phys. Rev. B , vol.74 , pp. 035322
    • Witzel, W.1    Das Sarma, S.2
  • 4
    • 41549107911 scopus 로고    scopus 로고
    • Exponential decay in a spin bath
    • Coish W, Fischer J and Loss D 2008 Exponential decay in a spin bath Phys. Rev. B 77 125329
    • (2008) Phys. Rev. B , vol.77 , pp. 125329
    • Coish, W.1    Fischer, J.2    Loss, D.3
  • 7
    • 71449092092 scopus 로고    scopus 로고
    • Universal quantum control of two-electron spin quantum bits using dynamic nuclear polarization
    • Foletti S, Bluhm H, Mahalu D, Umansky V and Yacoby A 2009 Universal quantum control of two-electron spin quantum bits using dynamic nuclear polarization Nature Phys. 5 903
    • (2009) Nature Phys. , vol.5 , pp. 903
    • Foletti, S.1    Bluhm, H.2    Mahalu, D.3    Umansky, V.4    Yacoby, A.5
  • 8
    • 33751516118 scopus 로고    scopus 로고
    • Isotopically engineered semiconductors: From the bulk to nanostructures
    • Ager JWand Haller E E 2006 Isotopically engineered semiconductors: from the bulk to nanostructures Phys. Status Solidi a 203 3550
    • (2006) Phys. Status Solidi A , vol.203 , pp. 3550
    • Ager, J.W.1    Haller, E.E.2
  • 9
    • 15744388058 scopus 로고    scopus 로고
    • Rashba spin-orbit coupling and spin relaxation in silicon quantum wells
    • Tahan C and Joynt R 2005 Rashba spin-orbit coupling and spin relaxation in silicon quantum wells Phys. Rev. B 71 075315
    • (2005) Phys. Rev. B , vol.71 , pp. 075315
    • Tahan, C.1    Joynt, R.2
  • 10
    • 74149091369 scopus 로고    scopus 로고
    • Spin relaxation in isotopically purified silicon quantum dots
    • Prada M, Blick R H and Joynt R 2010 Spin relaxation in isotopically purified silicon quantum dots Physica E 42 639
    • (2010) Physica e , vol.42 , pp. 639
    • Prada, M.1    Blick, R.H.2    Joynt, R.3
  • 11
    • 41549137329 scopus 로고    scopus 로고
    • Singlet-triplet relaxation in two-electron silicon quantum dots
    • Prada M, Blick R H and Joynt R 2008 Singlet-triplet relaxation in two-electron silicon quantum dots Phys. Rev. B 77 115438
    • (2008) Phys. Rev. B , vol.77 , pp. 115438
    • Prada, M.1    Blick, R.H.2    Joynt, R.3
  • 13
    • 46649107088 scopus 로고    scopus 로고
    • Spin blockade and lifetime-enhanced transport in a few-electron Si/SiGe double quantum dot
    • Shaji N et al 2008 Spin blockade and lifetime-enhanced transport in a few-electron Si/SiGe double quantum dot Nature Phys. 4 540
    • (2008) Nature Phys. , vol.4 , pp. 540
    • Shaji, N.1
  • 14
    • 70349961716 scopus 로고    scopus 로고
    • Charge sensing and controllable tunnel coupling in a Si/SiGe double quantum dot
    • Simmons C B et al 2009 Charge sensing and controllable tunnel coupling in a Si/SiGe double quantum dot Nano Lett. 9 3234
    • (2009) Nano Lett. , vol.9 , pp. 3234
    • Simmons, C.B.1
  • 19
    • 70450239745 scopus 로고    scopus 로고
    • Charge sensing in enhancement mode double-top-gated metal-oxide- semiconductor quantum dots
    • Nordberg E P et al 2009 Charge sensing in enhancement mode double-top-gated metal-oxide-semiconductor quantum dots Appl. Phys. Lett. 95 202102
    • (2009) Appl. Phys. Lett. , vol.95 , pp. 202102
    • Nordberg, E.P.1
  • 20
    • 70249126613 scopus 로고    scopus 로고
    • Electron spin blockade and singlet-triplet transition in a silicon single electron transistor
    • Hu B and Yang C 2009 Electron spin blockade and singlet-triplet transition in a silicon single electron transistor Phys. Rev. B 80 075310
    • (2009) Phys. Rev. B , vol.80 , pp. 075310
    • Hu, B.1    Yang, C.2
  • 21
    • 77649223929 scopus 로고    scopus 로고
    • Measurement of the spin relaxation time of single electrons in a silicon metal-oxide-semiconductor-based quantum dot
    • Xiao M, House M G and Jiang H W 2010 Measurement of the spin relaxation time of single electrons in a silicon metal-oxide-semiconductor-based quantum dot Phys. Rev. Lett. 104 096801
    • (2010) Phys. Rev. Lett. , vol.104 , pp. 096801
    • Xiao, M.1    House, M.G.2    Jiang, H.W.3
  • 22
    • 72849139808 scopus 로고    scopus 로고
    • Microwave-assisted transport in a single-donor silicon quantum dot
    • Prati E, Latempa R and Fanciulli M 2009 Microwave-assisted transport in a single-donor silicon quantum dot Phys. Rev. B 80 165331
    • (2009) Phys. Rev. B , vol.80 , pp. 165331
    • Prati, E.1    Latempa, R.2    Fanciulli, M.3
  • 25
    • 74849127703 scopus 로고    scopus 로고
    • Transport spectroscopy of single phosphorus donors in a silicon nanoscale transistor
    • Tan K Y et al 2010 Transport spectroscopy of single phosphorus donors in a silicon nanoscale transistor Nano Lett. 10 11
    • (2010) Nano Lett. , vol.10 , pp. 11
    • Tan, K.Y.1
  • 26
    • 77958029695 scopus 로고    scopus 로고
    • Single-shot readout of an electron spin in silicon
    • Morello A et al 2010 Single-shot readout of an electron spin in silicon Nature 467 687
    • (2010) Nature , vol.467 , pp. 687
    • Morello, A.1
  • 29
    • 70350642430 scopus 로고    scopus 로고
    • A Schottky top-gated two-dimensional electron system in a nuclear spin free Si/SiGe heterostructure
    • Sailer J et al 2009 A Schottky top-gated two-dimensional electron system in a nuclear spin free Si/SiGe heterostructure Phys. Status Solidi (RRL) 3 61
    • (2009) Phys. Status Solidi (RRL) , vol.3 , pp. 61
    • Sailer, J.1
  • 30
    • 0001038305 scopus 로고
    • Metallurgical properties and electrical characteristics of palladium silicide-silicon contacts
    • Kircher C J 1971 Metallurgical properties and electrical characteristics of palladium silicide-silicon contacts Solid State Electron. 14 507
    • (1971) Solid State Electron. , vol.14 , pp. 507
    • Kircher, C.J.1
  • 31
    • 0018443143 scopus 로고
    • Comparative study of chemical and polarization characteristics of Pd/Si and Pd/SiOx/Si Schottky-barrier-type devices
    • Tongson L L, Knox B E, Sullivan T E and Fonash S J 1979 Comparative study of chemical and polarization characteristics of Pd/Si and Pd/SiOx/Si Schottky-barrier-type devices J. Appl. Phys. 50 1535
    • (1979) J. Appl. Phys. , vol.50 , pp. 1535
    • Tongson, L.L.1    Knox, B.E.2    Sullivan, T.E.3    Fonash, S.J.4
  • 33
    • 0040097343 scopus 로고
    • Field-effect induced electron channels in a Si/Si0.7Ge0.3 heterostructure
    • Holzmann M, Többen D, Abstreiter G and Schäffler F 1994 Field-effect induced electron channels in a Si/Si0.7Ge0.3 heterostructure J. Appl. Phys. 76 3917
    • (1994) J. Appl. Phys. , vol.76 , pp. 3917
    • Holzmann, M.1    Többen, D.2    Abstreiter, G.3    Schäffler, F.4
  • 34
    • 0005844443 scopus 로고
    • Transport properties of a Si/SiGe quantum point contact in the presence of impurities
    • Többen D, Wharam D, Abstreiter G, Kotthaus J and Schäffler F 1995 Transport properties of a Si/SiGe quantum point contact in the presence of impurities Phys. Rev. B 52 4704
    • (1995) Phys. Rev. B , vol.52 , pp. 4704
    • Többen, D.1    Wharam, D.2    Abstreiter, G.3    Kotthaus, J.4    Schäffler, F.5
  • 37
    • 0342853202 scopus 로고    scopus 로고
    • High-mobility Si and Ge structures
    • Schäffler F 1997 High-mobility Si and Ge structures Semicond. Sci. Technol. 12 1515
    • (1997) Semicond. Sci. Technol. , vol.12 , pp. 1515
    • Schäffler, F.1
  • 38
    • 0030105576 scopus 로고    scopus 로고
    • Plastic relaxation and relaxed buffer layers for semiconductor epitaxy
    • Beanland R, Dunstan D J and Goodhew P J 1996 Plastic relaxation and relaxed buffer layers for semiconductor epitaxy Adv. Phys. 45 87
    • (1996) Adv. Phys. , vol.45 , pp. 87
    • Beanland, R.1    Dunstan, D.J.2    Goodhew, P.J.3
  • 39
    • 0030287605 scopus 로고    scopus 로고
    • Strain relaxation and dislocations in SiGe/Si structures
    • Mooney P M 1996 Strain relaxation and dislocations in SiGe/Si structures Mater. Sci. Eng. 17 105
    • (1996) Mater. Sci. Eng. , vol.17 , pp. 105
    • Mooney, P.M.1
  • 40
    • 0033693569 scopus 로고    scopus 로고
    • Si Ge technology: Heteroepitaxy and high-speed microelectronics
    • Mooney P M and Chu J O 2000 Si Ge technology: heteroepitaxy and high-speed microelectronics Annu. Rev. Mater. Sci. 30 335
    • (2000) Annu. Rev. Mater. Sci. , vol.30 , pp. 335
    • Mooney, P.M.1    Chu, J.O.2
  • 42
    • 2142821490 scopus 로고    scopus 로고
    • Noninvasive detection of the evolution of the charge states of a double dot system
    • Rushforth A, Smith C, Godfrey M, Beere H, Ritchie D and Pepper M 2004 Noninvasive detection of the evolution of the charge states of a double dot system Phys. Rev. B 69 113309
    • (2004) Phys. Rev. B , vol.69 , pp. 113309
    • Rushforth, A.1    Smith, C.2    Godfrey, M.3    Beere, H.4    Ritchie, D.5    Pepper, M.6
  • 44
    • 33644940202 scopus 로고    scopus 로고
    • Direct control of the tunnel splitting in a oneelectron double quantum dot
    • Hüttel A, Ludwig S, Lorenz H, Eberl K and Kotthaus J 2005 Direct control of the tunnel splitting in a oneelectron double quantum dot Phys. Rev. B 72 081310
    • (2005) Phys. Rev. B , vol.72 , pp. 081310
    • Hüttel, A.1    Ludwig, S.2    Lorenz, H.3    Eberl, K.4    Kotthaus, J.5
  • 47
    • 29644437827 scopus 로고    scopus 로고
    • Pulsed-gate measurements of the singlet-triplet relaxation time in a two-electron double quantum dot
    • Petta J, Johnson A, Yacoby A, Marcus C, Hanson M and Gossard A 2005 Pulsed-gate measurements of the singlet-triplet relaxation time in a two-electron double quantum dot Phys. Rev. B 72 161301
    • (2005) Phys. Rev. B , vol.72 , pp. 161301
    • Petta, J.1    Johnson, A.2    Yacoby, A.3    Marcus, C.4    Hanson, M.5    Gossard, A.6


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.