-
Notifications
You must be signed in to change notification settings - Fork 12
/
action_mean_evolution.py
235 lines (175 loc) · 7.06 KB
/
action_mean_evolution.py
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
# -*- coding: utf-8 -*-
"""
Created on Wed Jul 7 16:40:39 2021
@author: qulab
"""
import os
os.environ["TF_FORCE_GPU_ALLOW_GROWTH"]='true'
os.environ["CUDA_VISIBLE_DEVICES"]="0"
from rl_tools.tf_env import env_init
from rl_tools.tf_env import tf_env_wrappers as wrappers
import tensorflow as tf
from math import pi
import numpy as np
import importlib
import matplotlib.pyplot as plt
from plotting import plot_config
N_epochs = 1200
cavity_phases = []
Kerr_amps = []
root_dir = r'E:\data\gkp_sims\PPO\ECD\EXP_Vlad\sbs_pauli'
exp_name = 'run_56'
# Params for environment
env_kwargs = {
'control_circuit' : 'SBS_remote',
'init' : 'vac',
'T' : 1,
'N' : 20}
# Params for action wrapper
action_script = 'SBS_remote_residuals'
action_scale = {'beta':0.2, 'phi':0.3, 'flip':0.3,
'cavity_phase':0.5, 'Kerr_drive_amp':0.5, 'alpha_correction':0.2,
'qb_detune':3e6, 'qb_drag':4.0}
to_learn = {'beta':True, 'phi':True, 'flip':True,
'cavity_phase':True, 'Kerr_drive_amp':True, 'alpha_correction':True,
'qb_detune':True, 'qb_drag':False}
env = env_init(batch_size=1, **env_kwargs, episode_length=env_kwargs['T'])
action_script_obj = importlib.import_module('rl_tools.action_script.' + action_script)
env = wrappers.ActionWrapper(env, action_script_obj, action_scale, to_learn,
learn_residuals=True)
action_names = list(to_learn.keys())
all_actions = {a : [] for a in action_names}
epochs = np.arange(0,N_epochs,2)
for epoch in epochs:
policy_dir = 'policy\\' + str(epoch).zfill(6)
policy = tf.compat.v2.saved_model.load(os.path.join(root_dir, exp_name, policy_dir))
time_step = env.reset()
policy_state = policy.get_initial_state(env.batch_size)
while not time_step.is_last():
action_step = policy.action(time_step, policy_state)
policy_state = action_step.state
time_step = env.step(action_step.action)
actions = {action_name : np.squeeze(np.array(action_history)[1:])
for action_name, action_history in env.history.items()
if not action_name=='msmt'}
for a in action_names:
all_actions[a].append(actions[a])
for a in action_names:
all_actions[a] = np.array(all_actions[a])
fig, axes = plt.subplots(3,3, sharex=True, dpi=200)
axes = axes.ravel()
ax = axes[0]
ax.set_title('Kerr_drive_amp')
ax.plot(epochs, all_actions['Kerr_drive_amp'])
ax = axes[1]
ax.set_title('cavity_phase')
ax.plot(epochs, -all_actions['cavity_phase'][:,0])
ax.plot(epochs, all_actions['cavity_phase'][:,1])
ax = axes[2]
ax.set_title('beta_real')
ax.plot(epochs, all_actions['beta'][:,1,0])
# ax = axes[2]
# ax.set_title('beta_real')
# ax.plot(epochs, all_actions['beta'][:,0,0])
# ax.plot(epochs, all_actions['beta'][:,2,0])
ax = axes[3]
ax.set_title('eps1 & eps2')
ax.plot(epochs, all_actions['beta'][:,0,0], color='red', linestyle='--')
ax.plot(epochs, all_actions['beta'][:,0,1], color='red', label='eps1')
ax.plot(epochs, all_actions['beta'][:,2,0], color='blue', linestyle='--')
ax.plot(epochs, all_actions['beta'][:,2,1], color='blue', label='eps2')
# ax = axes[3]
# ax.set_title('eps')
# ax.plot(epochs, all_actions['beta'][:,1,0], color='red', linestyle='--')
# ax.plot(epochs, all_actions['beta'][:,1,1], color='red')
ax = axes[4]
ax.set_xlabel('Epoch')
ax.set_title('phi_diff')
ax.plot(epochs, all_actions['alpha_correction'][:,1,0])
# ax = axes[4]
# ax.set_xlabel('Epoch')
# ax.set_title('phi_diff')
# ax.plot(epochs, all_actions['alpha_correction'][:,0,0])
# ax.plot(epochs, all_actions['alpha_correction'][:,2,0])
ax = axes[5]
ax.set_xlabel('Epoch')
ax.set_title('phi_sum')
ax.plot(epochs, all_actions['alpha_correction'][:,1,1])
# ax = axes[5]
# ax.set_xlabel('Epoch')
# ax.set_title('phi_sum')
# ax.plot(epochs, all_actions['alpha_correction'][:,0,1])
# ax.plot(epochs, all_actions['alpha_correction'][:,2,1])
ax = axes[6]
ax.set_xlabel('Epoch')
ax.set_title('Detune (MHz)')
ax.plot(epochs, all_actions['qb_detune']*1e-6, linestyle='--')
ax = axes[7]
ax.set_xlabel('Epoch')
ax.set_title('drag')
ax.plot(epochs, all_actions['qb_drag'], linestyle='--')
plt.tight_layout()
#####################################################################
#####################################################################
#####################################################################
## This is useful for plotting the progress in SBS
fig, axes = plt.subplots(2,2, sharex=True, dpi=200, figsize=(3.375, 3))
colors = plt.get_cmap('Dark2')
axes = axes.ravel()
ax = axes[0]
ax.set_ylabel('Kerr pump (DAC amp.)')
ax.plot(epochs, all_actions['Kerr_drive_amp'][:,0], color=colors(0), label='g')
ax.plot(epochs, all_actions['Kerr_drive_amp'][:,1], color=colors(1), label='e')
ax.legend()
ax = axes[1]
ax.set_ylabel('Oscillator phase (radians)')
ax.plot(epochs, all_actions['cavity_phase'][:,0]+pi/2, color=colors(0), label='g')
ax.plot(epochs, all_actions['cavity_phase'][:,1], color=colors(1), label='e')
ax.legend()
ax = axes[2]
ax.set_ylabel('Small CD amplitude')
ax.plot(epochs, all_actions['beta'][:,0,0], color=colors(2), linestyle='--')
ax.plot(epochs, all_actions['beta'][:,0,1], color=colors(2), label=r'$\varepsilon_1$')
ax.plot(epochs, all_actions['beta'][:,2,0], color=colors(3), linestyle='--')
ax.plot(epochs, all_actions['beta'][:,2,1], color=colors(3), label=r'$\varepsilon_2$')
ax.set_xlabel('Epoch')
ax.legend()
ax = axes[3]
ax.set_xlabel('Epoch')
ax.set_ylabel('Qubit detuning (MHz)')
ax.plot(epochs, all_actions['qb_detune']*1e-6, color=colors(6))
plt.tight_layout()
#####################################################################
#####################################################################
#####################################################################
## This is useful for plotting the progress in BSB
fig, axes = plt.subplots(2,2, sharex=True, dpi=200, figsize=(3.375, 3))
colors = plt.get_cmap('Dark2')
axes = axes.ravel()
ax = axes[0]
ax.set_ylabel('Kerr pump (DAC amp.)')
ax.plot(epochs, all_actions['Kerr_drive_amp'][:,0], color=colors(0), label='g')
ax.plot(epochs, all_actions['Kerr_drive_amp'][:,1], color=colors(1), label='e')
ax.legend()
ax = axes[1]
ax.set_ylabel('Oscillator phase (radians)')
ax.plot(epochs, all_actions['cavity_phase'][:,0]+pi/2, color=colors(0), label='g')
ax.plot(epochs, all_actions['cavity_phase'][:,1], color=colors(1), label='e')
ax.legend()
ax = axes[2]
ax.set_ylabel('Small CD amplitude')
ax.plot(epochs, all_actions['beta'][:,1,0], color=colors(3), linestyle='--')
ax.plot(epochs, all_actions['beta'][:,1,1], color=colors(3), label=r'$\varepsilon_1$')
# ax = axes[3]
# ax.set_title('eps')
# ax.plot(epochs, all_actions['beta'][:,1,0], color='red', linestyle='--')
# ax.plot(epochs, all_actions['beta'][:,1,1], color='red')
# ax.plot(epochs, all_actions['beta'][:,2,0], color=colors(3), linestyle='--')
# ax.plot(epochs, all_actions['beta'][:,2,1], color=colors(3), label=r'$\varepsilon_2$')
ax.set_xlabel('Epoch')
# ax.legend()
ax = axes[3]
ax.set_xlabel('Epoch')
ax.set_ylabel('Qubit detuning (MHz)')
ax.plot(epochs, all_actions['qb_detune']*1e-6, color=colors(6))
plt.tight_layout()