def NuclearRamseyWithInitialization_cal(name,
carbon_nr = 5,
carbon_init_state = 'up',
el_RO = 'positive',
detuning = 0.5e3,
el_state = 0,
debug = False,
fid_transition = '_m1'):
m = DD.NuclearRamseyWithInitialization_v2(name)
funcs.prepare(m)
'''Set parameters'''
### Sweep parameters
m.params['reps_per_ROsequence'] = freq_reps
m.params['C13_MBI_RO_state'] = 0
### overwritten from msmnt params
####################################
### Option 1; Sweep waiting time ###
####################################
# 1A - Rotating frame with detuning
m.params['add_wait_gate'] = True
m.params['pts'] = 21
if carbon_nr == 6:
m.params['pts'] = 18
m.params['free_evolution_time'] = 400e-6 + np.linspace(0e-6, 3*1./detuning,m.params['pts'])
# m.params['free_evolution_time'] = 180e-6 + np.linspace(0e-6, 4*1./74e3,m.params['pts'])
m.params['C'+str(carbon_nr)+'_freq_0'] += detuning
m.params['C'+str(carbon_nr)+'_freq_1'+str(fid_transition)] += detuning
m.params['C_RO_phase'] = np.ones(m.params['pts'] )*0
m.params['sweep_name'] = 'free_evolution_time'
m.params['sweep_pts'] = m.params['free_evolution_time']
'''Derived and fixed parameters'''
#
m.params['electron_readout_orientation'] = el_RO
m.params['carbon_nr'] = carbon_nr
m.params['init_state'] = carbon_init_state
m.params['electron_after_init'] = str(el_state)
m.params['Nr_C13_init'] = 1
m.params['Nr_MBE'] = 0
m.params['Nr_parity_msmts'] = 0
funcs.finish(m, upload =True, debug=debug)
def NuclearRamseyWithInitialization_cal(name,
carbon_nr = 1,
carbon_init_state = 'up',
el_RO = 'positive',
detuning = 0.5e3,
evo_time = 400e-6,
el_state = 1,
debug = False,
fid_transition = 'm1',
free_evolution_time = 400e-6 + np.linspace(0., 6.0e-3,44),
dyn_dec_wait=False):
m = DD.NuclearRamseyWithInitialization_v2(name)
funcs.prepare(m)
'''Set parameters'''
### Sweep parameters
m.params['reps_per_ROsequence'] = 250
m.params['C13_MBI_RO_state'] = 0
### overwritten from msmnt params
####################################
### Option 1; Sweep waiting time ###
####################################
## '''1A - Rotating frame with detuning'''
m.params['add_wait_gate'] = True
m.params['pts'] = len(free_evolution_time)
m.params['free_evolution_time'] = free_evolution_time
# m.params['free_evolution_time'] = 180e-6 + np.linspace(0e-6, 4*1./74e3,m.params['pts'])
m.params['dyn_dec_wait']=dyn_dec_wait
if ~dyn_dec_wait:
if fid_transition != '0':
m.params['C'+str(carbon_nr)+'_freq_1'+fid_transition] += detuning
else:
m.params['C'+str(carbon_nr)+'_freq_0'] += detuning
elif dyn_dec_wait:
if fid_transition == '0':
print 'please select a transition to dyn decouple'
if fid_transition != '0':
m.params['C'+str(carbon_nr)+'_freq'+fid_transition] += detuning
m.params['fid_transition'] = fid_transition
m.params['C_RO_phase'] = np.ones(m.params['pts'] )*0
m.params['sweep_name'] = 'free_evolution_time'
m.params['sweep_pts'] = m.params['free_evolution_time']
###########################################
## Option 2; Sweep RO phase at set time ###
# ###########################################
# if ~dyn_dec_wait:
# if fid_transition != '0':
# m.params['C'+str(carbon_nr)+'_freq_1'+fid_transition] += detuning
# else:
# m.params['C'+str(carbon_nr)+'_freq_0'] += detuning
# elif dyn_dec_wait:
# if fid_transition == '0':
# print 'please select a transition to dyn decouple'
# if fid_transition != '0':
# m.params['C'+str(carbon_nr)+'_freq'+fid_transition] += detuning
# m.params['fid_transition'] = fid_transition
# m.params['pts'] = 11
# m.params['add_wait_gate'] = False
# m.params['free_evolution_time'] = np.ones(m.params['pts'] )*evo_time
# m.params['C_RO_phase'] = np.linspace(-20, 400,m.params['pts'])
# m.params['sweep_name'] = 'phase'
# m.params['sweep_pts'] = m.params['C_RO_phase']
'''Derived and fixed parameters'''
m.params['electron_readout_orientation'] = el_RO
m.params['carbon_nr'] = carbon_nr
m.params['init_state'] = carbon_init_state
m.params['electron_after_init'] = str(el_state)
m.params['Nr_C13_init'] = 1
m.params['Nr_MBE'] = 0
m.params['Nr_parity_msmts'] = 0
funcs.finish(m, upload =True, debug=debug)
