Dense_Coding.ipynb

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      "text/plain": [
       "CircuitComposer(circuit=<qiskit.circuit.quantumcircuit.QuantumCircuit object at 0x7f845edfa530>)"
      ]
     },
     "execution_count": 1,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "from ibm_quantum_widgets import CircuitComposer\n",
    "from qiskit import QuantumRegister, ClassicalRegister, QuantumCircuit\n",
    "from numpy import pi\n",
    "\n",
    "qreg_q = QuantumRegister(2, 'q')\n",
    "creg_c = ClassicalRegister(2, 'c')\n",
    "circuit = QuantumCircuit(qreg_q, creg_c)\n",
    "\n",
    "circuit.h(qreg_q[1])\n",
    "circuit.id(qreg_q[0])\n",
    "circuit.cx(qreg_q[1], qreg_q[0])\n",
    "circuit.barrier(qreg_q[0], qreg_q[1])\n",
    "circuit.z(qreg_q[1])\n",
    "circuit.id(qreg_q[0])\n",
    "circuit.barrier(qreg_q[0], qreg_q[1])\n",
    "circuit.cx(qreg_q[1], qreg_q[0])\n",
    "circuit.h(qreg_q[1])\n",
    "circuit.id(qreg_q[0])\n",
    "circuit.barrier(qreg_q[0], qreg_q[1])\n",
    "circuit.measure(qreg_q[0], creg_c[0])\n",
    "circuit.measure(qreg_q[1], creg_c[1])\n",
    "\n",
    "\n",
    "editor = CircuitComposer(circuit=circuit)\n",
    "editor"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": []
  }
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      "state": {
       "circuit": "\"OPENQASM 2.0;\\ninclude \\\"qelib1.inc\\\";\\nqreg q[2];\\ncreg c[2];\\nh q[1];\\nid q[0];\\ncx q[1],q[0];\\nbarrier q[0],q[1];\\nz q[1];\\nid q[0];\\nbarrier q[0],q[1];\\ncx q[1],q[0];\\nh q[1];\\nid q[0];\\nbarrier q[0],q[1];\\nmeasure q[0] -> c[0];\\nmeasure q[1] -> c[1];\\n\"",
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