addprocs(2)
2-element Array{Int64,1}:
2
3
thisDir = dirname(@__FILE__())
any(path -> path == thisDir, LOAD_PATH) || push!(LOAD_PATH, thisDir)
3-element Array{Any,1}:
"/home/stefan/looseends/julia-903644385b/local/share/julia/site/v0.6"
"/home/stefan/looseends/julia-903644385b/share/julia/site/v0.6"
""
using CliffordOperators: PauliOperator, d_bellstatestabs, expand_2toN, CliffordOperator, clifford_group, ⊗
@everywhere using CliffordOperators: PauliOperator, d_bellstatestabs, expand_2toN, CliffordOperator, clifford_group, ⊗
using IterTools
bellpair_basis = collect(values(d_bellstatestabs))
pair1 = [[expand_2toN(4,1,3,op) for op in s] for s in bellpair_basis]
pair2 = [[expand_2toN(4,2,4,op) for op in s] for s in bellpair_basis]
twopairs_basis_set = Set([Set([p1 ; p2]) for (p1, p2) in product(pair1,pair2)]);
C = collect(clifford_group(2));
@everywhere function preserves(op::CliffordOperator)
global twopairs_basis_set
(map(s->map(p->op*p, s),
twopairs_basis_set)
==twopairs_basis_set)
end
@everywhere preserves(op::CliffordOperator) = (
global twopairs_basis_set;
map(s->map(p->op*p, s),
twopairs_basis_set)
==twopairs_basis_set)
blah = CliffordOperator([PauliOperator("XXXX") for i in 1:4],[PauliOperator("ZXXX") for i in 1:4])
+ZIII → +XXXX +IZII → +XXXX +IIZI → +XXXX +IIIZ → +XXXX +XIII → +ZXXX +IXII → +ZXXX +IIXI → +ZXXX +IIIX → +ZXXX
whos()
Base Module
C 1352 KB 11520-element Array{CliffordOperat…
CliffordOperators 20978 KB Module
Combinatorics 21073 KB Module
Compat 21022 KB Module
Core Module
IJulia 21269 KB Module
IterTools 21050 KB Module
JSON 21089 KB Module
Main Module
MbedTLS 21115 KB Module
Polynomials 76 KB Module
ZMQ 21069 KB Module
bellpair_basis 352 bytes 4-element Array{Tuple{CliffordOper…
blah 464 bytes CliffordOperators.CliffordOperator
pair1 480 bytes 4-element Array{Array{CliffordOper…
pair2 480 bytes 4-element Array{Array{CliffordOper…
preserves 0 bytes #preserves
thisDir 8 bytes String
twopairs_basis_set 4872 bytes Set{Set{CliffordOperators.PauliOpe…
@spawnat 2 whos()
Future(2, 1, 17, Nullable{Any}())
From worker 2: Base Module From worker 2: CliffordOperators 18711 KB Module From worker 2: Combinatorics 107 KB Module From worker 2: Compat 45 KB Module From worker 2: Core Module From worker 2: IterTools 55 KB Module From worker 2: Main Module From worker 2: Polynomials 76 KB Module From worker 2: blah 464 bytes CliffordOperators.CliffordOperator From worker 2: preserves 0 bytes #preserves
fetch(@spawn preserves(blah))
On worker 3: UndefVarError: twopairs_basis_set not defined preserves at ./In[11]:3 #41 at ./distributed/macros.jl:20 #103 at ./distributed/process_messages.jl:264 [inlined] run_work_thunk at ./distributed/process_messages.jl:56 run_work_thunk at ./distributed/process_messages.jl:65 [inlined] #96 at ./event.jl:73 Stacktrace: [1] #remotecall_fetch#141(::Array{Any,1}, ::Function, ::Function, ::Base.Distributed.Worker, ::Base.Distributed.RRID, ::Vararg{Any,N} where N) at ./distributed/remotecall.jl:354 [2] remotecall_fetch(::Function, ::Base.Distributed.Worker, ::Base.Distributed.RRID, ::Vararg{Any,N} where N) at ./distributed/remotecall.jl:346 [3] #remotecall_fetch#144(::Array{Any,1}, ::Function, ::Function, ::Int64, ::Base.Distributed.RRID, ::Vararg{Any,N} where N) at ./distributed/remotecall.jl:367 [4] remotecall_fetch(::Function, ::Int64, ::Base.Distributed.RRID, ::Vararg{Any,N} where N) at ./distributed/remotecall.jl:367 [5] call_on_owner(::Function, ::Future, ::Int64, ::Vararg{Int64,N} where N) at ./distributed/remotecall.jl:440 [6] fetch(::Future) at ./distributed/remotecall.jl:466 [7] include_string(::String, ::String) at ./loading.jl:515
inds = collect(1:length(C))
len = length(inds)
bell_diagonal_op = SharedArray{Int,1}((len^2,));
using ProgressMeter
@showprogress 1 for i in inds
@sync @parallel for j in inds
op = C[i] ⊗ C[j]
if preserves(op)
bell_diagonal_op[i*len+j]=1
end
mylast = i,j
end
end
Progress: 0% ETA: 6:18:01
InterruptException: Stacktrace: [1] syms_2b_sent(::Base.Distributed.ClusterSerializer{TCPSocket}, ::UInt64) at ./distributed/clusterserialize.jl:116 [2] serialize(::Base.Distributed.ClusterSerializer{TCPSocket}, ::TypeName) at ./distributed/clusterserialize.jl:81 [3] serialize_type_data(::Base.Distributed.ClusterSerializer{TCPSocket}, ::DataType) at ./serialize.jl:511 [4] serialize(::Base.Distributed.ClusterSerializer{TCPSocket}, ::DataType) at ./serialize.jl:547 [5] serialize_type_data(::Base.Distributed.ClusterSerializer{TCPSocket}, ::DataType) at ./serialize.jl:531 [6] serialize_type(::Base.Distributed.ClusterSerializer{TCPSocket}, ::DataType, ::Bool) at ./serialize.jl:554 [7] serialize_any(::Base.Distributed.ClusterSerializer{TCPSocket}, ::Any) at ./serialize.jl:615 [8] serialize_msg(::Base.Distributed.ClusterSerializer{TCPSocket}, ::Base.Distributed.CallMsg{:call}) at ./distributed/messages.jl:89 [9] send_msg_(::Base.Distributed.Worker, ::Base.Distributed.MsgHeader, ::Base.Distributed.CallMsg{:call}, ::Bool) at ./distributed/messages.jl:181 [10] #remotecall#138 at ./distributed/remotecall.jl:325 [inlined] [11] remotecall(::Function, ::Base.Distributed.Worker) at ./distributed/remotecall.jl:324 [12] #remotecall#139(::Array{Any,1}, ::Function, ::Function, ::Int64) at ./distributed/remotecall.jl:336 [13] remotecall(::Function, ::Int64) at ./distributed/remotecall.jl:336 [14] collect(::Base.Generator{Array{UnitRange{Int64},1},Base.Distributed.##157#159{##81#82,Array{Int64,1}}}) at ./array.jl:441 [15] pfor(::##81#82, ::Array{Int64,1}) at ./distributed/macros.jl:152 [16] macro expansion at ./task.jl:302 [inlined] [17] macro expansion at ./In[28]:2 [inlined] [18] macro expansion at /home/stefan/.julia/v0.6/ProgressMeter/src/ProgressMeter.jl:474 [inlined] [19] anonymous at ./<missing>:? [20] include_string(::String, ::String) at ./loading.jl:515
length(bell_diagonal_op)
11520/128
#f = open("julia-subgroup.jls", "w")
#serialize(f, bell_diagonal_op)
#close(f)
f = open("julia-subgroup.jls", "r")
bell_diagonal_op_ = deserialize(f)
close(f)
bell_diagonal_op
128-element Array{CliffordOperator,1}:
+ZIII → +ZIII
+IZII → +IZII
+IIZI → +IIZI
+IIIZ → +IIIZ
+XIII → +XIII
+IXII → +IXII
+IIXI → +IIXI
+IIIX → +IIIX
+ZIII → +IZII
+IZII → +ZIII
+IIZI → +IIIZ
+IIIZ → +IIZI
+XIII → +IXII
+IXII → +XIII
+IIXI → +IIIX
+IIIX → +IIXI
+ZIII → +ZIII
+IZII → -IXII
+IIZI → +IIZI
+IIIZ → +IIIX
+XIII → +XIII
+IXII → -IZII
+IIXI → +IIXI
+IIIX → +IIIZ
+ZIII → -IXII
+IZII → +ZIII
+IIZI → +IIIX
+IIIZ → +IIZI
+XIII → -IZII
+IXII → +XIII
+IIXI → +IIIZ
+IIIX → +IIXI
+ZIII → -XIII
+IZII → +IZII
+IIZI → +IIXI
+IIIZ → +IIIZ
+XIII → -ZIII
+IXII → +IXII
+IIXI → +IIZI
+IIIX → +IIIX
+ZIII → +IZII
+IZII → -XIII
+IIZI → +IIIZ
+IIIZ → +IIXI
+XIII → +IXII
+IXII → -ZIII
+IIXI → +IIIX
+IIIX → +IIZI
+ZIII → -XIII
+IZII → -IXII
+IIZI → +IIXI
+IIIZ → +IIIX
+XIII → -ZIII
+IXII → -IZII
+IIXI → +IIZI
+IIIX → +IIIZ
+ZIII → -IXII
+IZII → -XIII
+IIZI → +IIIX
+IIIZ → +IIXI
+XIII → -IZII
+IXII → -ZIII
+IIXI → +IIIZ
+IIIX → +IIZI
+ZIII → -ZIII
+IZII → +IZII
+IIZI → -IIZI
+IIIZ → +IIIZ
+XIII → +XIII
+IXII → +IXII
+IIXI → +IIXI
+IIIX → +IIIX
+ZIII → -IZII
+IZII → +ZIII
+IIZI → -IIIZ
+IIIZ → +IIZI
+XIII → +IXII
+IXII → +XIII
+IIXI → +IIIX
+IIIX → +IIXI
+ZIII → -ZIII
+IZII → -IXII
+IIZI → -IIZI
+IIIZ → +IIIX
+XIII → +XIII
+IXII → -IZII
+IIXI → +IIXI
+IIIX → +IIIZ
+ZIII → +IXII
+IZII → +ZIII
+IIZI → -IIIX
+IIIZ → +IIZI
+XIII → -IZII
+IXII → +XIII
+IIXI → +IIIZ
+IIIX → +IIXI
+ZIII → +XIII
+IZII → +IZII
+IIZI → -IIXI
+IIIZ → +IIIZ
+XIII → -ZIII
+IXII → +IXII
+IIXI → +IIZI
+IIIX → +IIIX
⋮
+ZIII → -XIII
+IZII → -IZII
+IIZI → +IIXI
+IIIZ → -IIIZ
+XIII → +ZIII
+IXII → -IXII
+IIXI → -IIZI
+IIIX → -IIIX
+ZIII → +IZII
+IZII → +XIII
+IIZI → +IIIZ
+IIIZ → -IIXI
+XIII → -IXII
+IXII → +ZIII
+IIXI → -IIIX
+IIIX → -IIZI
+ZIII → -XIII
+IZII → +IXII
+IIZI → +IIXI
+IIIZ → -IIIX
+XIII → +ZIII
+IXII → +IZII
+IIXI → -IIZI
+IIIX → -IIIZ
+ZIII → -IXII
+IZII → +XIII
+IIZI → +IIIX
+IIIZ → -IIXI
+XIII → +IZII
+IXII → +ZIII
+IIXI → -IIIZ
+IIIX → -IIZI
+ZIII → -ZIII
+IZII → -IZII
+IIZI → -IIZI
+IIIZ → -IIIZ
+XIII → -XIII
+IXII → -IXII
+IIXI → -IIXI
+IIIX → -IIIX
+ZIII → -IZII
+IZII → -ZIII
+IIZI → -IIIZ
+IIIZ → -IIZI
+XIII → -IXII
+IXII → -XIII
+IIXI → -IIIX
+IIIX → -IIXI
+ZIII → -ZIII
+IZII → +IXII
+IIZI → -IIZI
+IIIZ → -IIIX
+XIII → -XIII
+IXII → +IZII
+IIXI → -IIXI
+IIIX → -IIIZ
+ZIII → +IXII
+IZII → -ZIII
+IIZI → -IIIX
+IIIZ → -IIZI
+XIII → +IZII
+IXII → -XIII
+IIXI → -IIIZ
+IIIX → -IIXI
+ZIII → +XIII
+IZII → -IZII
+IIZI → -IIXI
+IIIZ → -IIIZ
+XIII → +ZIII
+IXII → -IXII
+IIXI → -IIZI
+IIIX → -IIIX
+ZIII → -IZII
+IZII → +XIII
+IIZI → -IIIZ
+IIIZ → -IIXI
+XIII → -IXII
+IXII → +ZIII
+IIXI → -IIIX
+IIIX → -IIZI
+ZIII → +XIII
+IZII → +IXII
+IIZI → -IIXI
+IIIZ → -IIIX
+XIII → +ZIII
+IXII → +IZII
+IIXI → -IIZI
+IIIX → -IIIZ
+ZIII → +IXII
+IZII → +XIII
+IIZI → -IIIX
+IIIZ → -IIXI
+XIII → +IZII
+IXII → +ZIII
+IIXI → -IIIZ
+IIIX → -IIZI