{
 "slug": "ecr",
 "title": "Echoed Cross-Resonance",
 "symbol": "ECR",
 "aliases": [],
 "notations": [],
 "description": "A native two-qubit Clifford gate for cross-resonance hardware, locally equivalent to CNOT.",
 "arity": 2,
 "dimension": 2,
 "matrix": [
  [
   0,
   "1/sqrt(2)",
   0,
   "i/sqrt(2)"
  ],
  [
   "1/sqrt(2)",
   0,
   "-i/sqrt(2)",
   0
  ],
  [
   0,
   "i/sqrt(2)",
   0,
   "1/sqrt(2)"
  ],
  [
   "-i/sqrt(2)",
   0,
   "1/sqrt(2)",
   0
  ]
 ],
 "groups": [
  "clifford"
 ],
 "properties": [
  "hermitian"
 ],
 "url": "/gates/ecr/"
}