Add new Steane syndrome extraction method

codes/quantum/qubits/small_distance/small/7/steane/steane.yml

@@ -86,7 +86,7 @@ features:
     - 'Fault-tolerant logical zero and magic state preparation \cite{doi:10.1038/srep19578}. Magic-state preparation converts unbiased noise into biased noise \cite{arxiv:2401.10982}.'
     - 'Fault-tolerant logical zero and logical plus state preparation on all-to-all and 2D grid qubit connectivity \cite{arxiv:2402.17761}.'
     - 'Pieceable fault-tolerant \(CCZ\) gate \cite{arxiv:1603.03948}.'
-    - 'Syndrome measurement can be done with ancillary flag qubits \cite{arxiv:1705.02329} or with no extra qubits \cite{doi:10.1088/2058-9565/abc6f4}. The depth of syndrome extraction circuits can be lowered by using past syndrome values \cite{arxiv:2305.00784}.'
+    - 'Syndrome measurement can be done with ancillary flag qubits \cite{arxiv:1705.02329} or with no extra qubits \cite{doi:10.1088/2058-9565/abc6f4}. The depth of syndrome extraction circuits can be lowered by using past syndrome values \cite{arxiv:2305.00784}. Further improved syndrome extraction can be realized using an adaptive protocol \cite{doi:10.1088/2058-9565/ae8df6}.'
     - 'Computation of ground-state energy of the hydrogen molecule \cite{arxiv:2505.09133}.'
     - 'Fault-tolerant measurement-free error-correction cycle \cite{arxiv:2307.13296}.'
 
@@ -163,6 +163,8 @@ relations:
 _meta:
   # Change log - most recent first
   changelog:
+    - user_id: BoldizsarPoor
+      date: '2026-08-24'
     - user_id: VictorVAlbert
       date: '2026-06-08'
     - user_id: remmyzen

users/users_db.yml

@@ -34,6 +34,10 @@
 
 #
 
+- user_id: BoldizsarPoor
+  name: 'Boldizsár Poór'
+  githubusername: boldar99
+
 - user_id: Copilot
   name: 'Copilot'
   githubusername: Copilot