Abstract
We present an analytically solvable model of P colinear, two-dimensional quantum dots, each containing two electrons. Interdot coupling via the electron-electron interaction gives rise to sets of entangled ground states. These ground states have crystal-like interplane correlations and arise discontinuously with increasing magnetic field. Their ranges and stabilities are found to depend on dot size ratios and to increase with P.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 14733-14736 |
| Number of pages | 4 |
| Journal | Physical Review B |
| Volume | 51 |
| Issue number | 20 |
| DOIs | |
| State | Published - 1995 |
| Externally published | Yes |
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ASJC Scopus subject areas
- Condensed Matter Physics
Cite this
Entangled electronic states in multiple-quantum-dot systems. / Benjamin, S. C.; Johnson, Neil F.
In: Physical Review B, Vol. 51, No. 20, 1995, p. 14733-14736.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Entangled electronic states in multiple-quantum-dot systems
AU - Benjamin, S. C.
AU - Johnson, Neil F
PY - 1995
Y1 - 1995
N2 - We present an analytically solvable model of P colinear, two-dimensional quantum dots, each containing two electrons. Interdot coupling via the electron-electron interaction gives rise to sets of entangled ground states. These ground states have crystal-like interplane correlations and arise discontinuously with increasing magnetic field. Their ranges and stabilities are found to depend on dot size ratios and to increase with P.
AB - We present an analytically solvable model of P colinear, two-dimensional quantum dots, each containing two electrons. Interdot coupling via the electron-electron interaction gives rise to sets of entangled ground states. These ground states have crystal-like interplane correlations and arise discontinuously with increasing magnetic field. Their ranges and stabilities are found to depend on dot size ratios and to increase with P.
UR - http://www.scopus.com/inward/record.url?scp=0000737511&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0000737511&partnerID=8YFLogxK
U2 - 10.1103/PhysRevB.51.14733
DO - 10.1103/PhysRevB.51.14733
M3 - Article
AN - SCOPUS:0000737511
VL - 51
SP - 14733
EP - 14736
JO - Physical Review B-Condensed Matter
JF - Physical Review B-Condensed Matter
SN - 1098-0121
IS - 20
ER -