StationaryQubit.h

Go to the documentation of this file.

 
#pragma once
 
#include <PhotonicQubit_m.h>
#include <backends/Backends.h>
#include <modules/common_types.h>
#include <utils/ComponentProvider.h>
#include "IStationaryQubit.h"
#include "QubitId.h"
#include "backends/interfaces/IQuantumBackend.h"
 
namespace quisp::modules {
 
#define STATIONARYQUBIT_PULSE_BEGIN 0x01
#define STATIONARYQUBIT_PULSE_END 0x02
#define STATIONARYQUBIT_PULSE_BOUND (STATIONARYQUBIT_PULSE_BEGIN | STATIONARYQUBIT_PULSE_END)
 
using quisp::modules::common::IBackendQubit;
using quisp::modules::common::IConfiguration;
using quisp::modules::common::IQuantumBackend;
 
class StationaryQubit : public IStationaryQubit {
 protected:
  IBackendQubit *qubit_ref;
 
 public:
  StationaryQubit();
  void setFree(bool consumed) override;
  /*In use. E.g. waiting for purification result.*/
  void Lock(unsigned long rs_id, int rule_id, int action_id) override;
  void Unlock() override;
  bool isLocked() override;
 
  void emitPhoton(int pulse) override;
 
  virtual types::EigenvalueResult measureX() override;
  virtual types::EigenvalueResult measureY() override;
  virtual types::EigenvalueResult measureZ() override;
  virtual types::MeasurementOutcome measureRandomPauliBasis() override;
 
  void gateCNOT(IStationaryQubit *target_qubit) override;
  void gateHadamard() override;
  void gateX() override;
  void gateZ() override;
  void gateY() override;
  void gateS() override;
  void gateSdg() override;
 
  backends::IQubit *getBackendQubitRef() const override;
 
  double emission_success_probability;
 
  bool locked;
  unsigned long locked_ruleset_id;
  unsigned long locked_rule_id;
 
 protected:
  void initialize() override;
  void finish() override;
  void handleMessage(omnetpp::cMessage *msg) override;
  messages::PhotonicQubit *generateEntangledPhoton();
  void setBusy();
 
  std::unique_ptr<IConfiguration> prepareBackendQubitConfiguration(bool overwrite);
 
  // this is for debugging. class internal use only.
  // and it's different from QubitRecord's one.
  bool is_busy;
  // photon emitted at
  omnetpp::simtime_t emitted_time = -1;
  // Standard deviation
  double emission_jittering_standard_deviation;
  int stationary_qubit_address;
  int node_address;
  int qnic_address;
 
  utils::ComponentProvider provider;
  IQuantumBackend *backend;
};
 
}  // namespace quisp::modules